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108071172274701 = 33121124071228797
BaseRepresentation
bin11000100100101001000111…
…110101010111101000001101
3112011122111120210220002121010
4120210221013311113220031
5103131114230100242301
61021503113335355433
731522612252413606
oct3044510765275015
9464574523802533
10108071172274701
11314867aa380849
1210154b00b22b79
13483c0b5cbc3cc
141c9895ba5adad
15c762a4c065d6
hex624a47d57a0d

108071172274701 has 32 divisors (see below), whose sum is σ = 149454924374016. Its totient is φ = 69389708472000.

The previous prime is 108071172274693. The next prime is 108071172274753. The reversal of 108071172274701 is 107472271170801.

It is not a de Polignac number, because 108071172274701 - 23 = 108071172274693 is a prime.

It is a super-2 number, since 2×1080711722747012 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108071172274201) 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 31 ways as a sum of consecutive naturals, for example, 472230835 + ... + 472459631.

It is an arithmetic number, because the mean of its divisors is an integer number (4670466386688).

Almost surely, 2108071172274701 is an apocalyptic number.

It is an amenable number.

108071172274701 is a deficient number, since it is larger than the sum of its proper divisors (41383752099315).

108071172274701 is a wasteful number, since it uses less digits than its factorization.

108071172274701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253113.

The product of its (nonzero) digits is 307328, while the sum is 48.

The spelling of 108071172274701 in words is "one hundred eight trillion, seventy-one billion, one hundred seventy-two million, two hundred seventy-four thousand, seven hundred one".

Divisors: 1 3 31 93 211 633 6541 19623 24071 72213 228797 686391 746201 2238603 5078981 7092707 15236943 21278121 48276167 144828501 157448411 472345233 1496561177 4489683531 5507372587 16522117761 170728550197 512185650591 1162055615857 3486166847571 36023724091567 108071172274701