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316314334314654 = 231321931875151637
BaseRepresentation
bin100011111101011111010101…
…1100010001100000010011110
31112110222100120211012001101120
41013322332223202030002132
5312424443224041032104
63040424444335351410
7123424646036215104
oct10772765342140236
91473870524161346
10316314334314654
1191873179471a25
122b587a06682566
1310766410381500
1458179a4515c74
1526880dd567cd9
hex11fafab88c09e

316314334314654 has 96 divisors (see below), whose sum is σ = 721316691780480. Its totient is φ = 92176038654336.

The previous prime is 316314334314617. The next prime is 316314334314659. The reversal of 316314334314654 is 456413433413613.

It is a junction number, because it is equal to n+sod(n) for n = 316314334314597 and 316314334314606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316314334314659) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58824924 + ... + 63976560.

It is an arithmetic number, because the mean of its divisors is an integer number (7513715539380).

Almost surely, 2316314334314654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316314334314654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (360658345890240).

316314334314654 is an abundant number, since it is smaller than the sum of its proper divisors (405002357465826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

316314334314654 is a wasteful number, since it uses less digits than its factorization.

316314334314654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5154874 (or 5154861 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 51.

The spelling of 316314334314654 in words is "three hundred sixteen trillion, three hundred fourteen billion, three hundred thirty-four million, three hundred fourteen thousand, six hundred fifty-four".

Divisors: 1 2 3 6 13 19 26 38 39 57 78 114 169 247 338 494 507 741 1014 1482 3187 3211 6374 6422 9561 9633 19122 19266 41431 60553 82862 121106 124293 181659 248586 363318 538603 787189 1077206 1574378 1615809 2361567 3231618 4723134 5151637 10233457 10303274 15454911 20466914 30700371 30909822 61400742 66971281 97881103 133942562 195762206 200913843 293643309 401827686 587286618 870626653 1272454339 1741253306 2544908678 2611879959 3817363017 5223759918 7634726034 16418267119 16541906407 32836534238 33083812814 49254801357 49625719221 98509602714 99251438442 213437472547 311947075261 426874945094 623894150522 640312417641 935841225783 1280624835282 1871682451566 2774687143111 4055311978393 5549374286222 8110623956786 8324061429333 12165935935179 16648122858666 24331871870358 52719055719109 105438111438218 158157167157327 316314334314654