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2153316302310 = 235153146882567
BaseRepresentation
bin11111010101011011101…
…001110011110111100110
321121212002022111222101010
4133111123221303313212
5240234442433133220
64325115253243050
7311400120400125
oct37253351636746
97555068458333
102153316302310
11760241a08a48
122a93b1333486
13128097bb3194
1476314861abc
153b02ccd01e0
hex1f55ba73de6

2153316302310 has 32 divisors (see below), whose sum is σ = 5171334780672. Its totient is φ = 573842607840.

The previous prime is 2153316302243. The next prime is 2153316302339. The reversal of 2153316302310 is 132036133512.

It is a super-2 number, since 2×21533163023102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23395354 + ... + 23487213.

It is an arithmetic number, because the mean of its divisors is an integer number (161604211896).

Almost surely, 22153316302310 is an apocalyptic number.

2153316302310 is an abundant number, since it is smaller than the sum of its proper divisors (3018018478362).

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

2153316302310 is a wasteful number, since it uses less digits than its factorization.

2153316302310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46884108.

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 2153316302310 in words is "two trillion, one hundred fifty-three billion, three hundred sixteen million, three hundred two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1531 3062 4593 7655 9186 15310 22965 45930 46882567 93765134 140647701 234412835 281295402 468825670 703238505 1406477010 71777210077 143554420154 215331630231 358886050385 430663260462 717772100770 1076658151155 2153316302310