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163233080625102 = 23133479720381761
BaseRepresentation
bin100101000111010110101001…
…110010010100011111001110
3210101221221010001021212202120
4211013112221302110133032
5132343402322120000402
61335100124135233410
746245125623152165
oct4507265162243716
9711857101255676
10163233080625102
1148013840598444
12163837b8518866
137010a7620b877
142c44747b603dc
1513d11013323bc
hex9475a9c947ce

163233080625102 has 16 divisors (see below), whose sum is σ = 326466421848912. Its totient is φ = 54410983441920.

The previous prime is 163233080625077. The next prime is 163233080625107. The reversal of 163233080625102 is 201526080332361.

It is a super-4 number, since 4×1632330806251024 (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163233080625107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2182099 + ... + 18199662.

It is an arithmetic number, because the mean of its divisors is an integer number (20404151365557).

Almost surely, 2163233080625102 is an apocalyptic number.

163233080625102 is an abundant number, since it is smaller than the sum of its proper divisors (163233341223810).

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

163233080625102 is a wasteful number, since it uses less digits than its factorization.

163233080625102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21716563.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 163233080625102 in words is "one hundred sixty-three trillion, two hundred thirty-three billion, eighty million, six hundred twenty-five thousand, one hundred two".

Divisors: 1 2 3 6 1334797 2669594 4004391 8008782 20381761 40763522 61145283 122290566 27205513437517 54411026875034 81616540312551 163233080625102