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316351461332053 = 7272329165950251
BaseRepresentation
bin100011111101110000101000…
…0011110100001010001010101
31112111002220102021012221200001
41013323201100132201101111
5312431100243100111203
63040453504404251301
7123430432056522250
oct10773412036412125
91474086367187601
10316351461332053
11918879a0724684
122b5930483a0b31
1310769a79162564
1458196c7302097
152689062bea91d
hex11fb8507a1455

316351461332053 has 8 divisors (see below), whose sum is σ = 361545857017280. Its totient is φ = 271157398092000.

The previous prime is 316351461332041. The next prime is 316351461332083. The reversal of 316351461332053 is 350233164153613.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-316351461332053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 316351461331994 and 316351461332012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316351461332083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81068823 + ... + 84881428.

It is an arithmetic number, because the mean of its divisors is an integer number (45193232127160).

Almost surely, 2316351461332053 is an apocalyptic number.

It is an amenable number.

316351461332053 is a deficient number, since it is larger than the sum of its proper divisors (45194395685227).

316351461332053 is a wasteful number, since it uses less digits than its factorization.

316351461332053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166222587.

The product of its (nonzero) digits is 1749600, while the sum is 46.

The spelling of 316351461332053 in words is "three hundred sixteen trillion, three hundred fifty-one billion, four hundred sixty-one million, three hundred thirty-two thousand, fifty-three".

Divisors: 1 7 272329 1906303 165950251 1161651757 45193065904579 316351461332053