Base | Representation |
---|---|
bin | 100010011111000000010101… |
… | …110100010111101001101100 |
3 | 201212222221221102201201210110 |
4 | 202133000111310113221230 |
5 | 124334331341302100002 |
6 | 1254321332315140020 |
7 | 43642244346456441 |
oct | 4237002564275154 |
9 | 655887842651713 |
10 | 151664251206252 |
11 | 443634a1a21a04 |
12 | 1501566aa44610 |
13 | 6681b53bb6295 |
14 | 29648360219c8 |
15 | 12802065ace6c |
hex | 89f015d17a6c |
151664251206252 has 24 divisors (see below), whose sum is σ = 355860254232000. Its totient is φ = 50272321628176.
The previous prime is 151664251206227. The next prime is 151664251206379. The reversal of 151664251206252 is 252602152466151.
It is a super-2 number, since 2×1516642512062522 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
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, 35303594502 + ... + 35303598797.
It is an arithmetic number, because the mean of its divisors is an integer number (14827510593000).
Almost surely, 2151664251206252 is an apocalyptic number.
151664251206252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
151664251206252 is an abundant number, since it is smaller than the sum of its proper divisors (204196003025748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151664251206252 is a wasteful number, since it uses less digits than its factorization.
151664251206252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70607193485 (or 70607193483 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 48.
The spelling of 151664251206252 in words is "one hundred fifty-one trillion, six hundred sixty-four billion, two hundred fifty-one million, two hundred six thousand, two hundred fifty-two".
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