Base | Representation |
---|---|
bin | 111001010110110011011110… |
… | …100001100100110010011000 |
3 | 1020002011102012010012222010220 |
4 | 321112303132201210302120 |
5 | 231030424240124301211 |
6 | 2252300405401040040 |
7 | 104063606464401612 |
oct | 7126633641446230 |
9 | 1202142163188126 |
10 | 252255752572056 |
11 | 7341607803aa52 |
12 | 24360a31186020 |
13 | aa9a80004c09c |
14 | 464135a4d1db2 |
15 | 1e26b3ea56806 |
hex | e56cde864c98 |
252255752572056 has 128 divisors (see below), whose sum is σ = 681784055596800. Its totient is φ = 77505410234880.
The previous prime is 252255752572013. The next prime is 252255752572081. The reversal of 252255752572056 is 650275257552252.
252255752572056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1488211246 + ... + 1488380738.
It is an arithmetic number, because the mean of its divisors is an integer number (5326437934350).
Almost surely, 2252255752572056 is an apocalyptic number.
It is an amenable number.
252255752572056 is an abundant number, since it is smaller than the sum of its proper divisors (429528303024744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252255752572056 is a wasteful number, since it uses less digits than its factorization.
252255752572056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257769 (or 257765 counting only the distinct ones).
The product of its (nonzero) digits is 147000000, while the sum is 60.
The spelling of 252255752572056 in words is "two hundred fifty-two trillion, two hundred fifty-five billion, seven hundred fifty-two million, five hundred seventy-two thousand, fifty-six".
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