Base | Representation |
---|---|
bin | 1110101101111101000… |
… | …0100000110001101000 |
3 | 220011122210221102101121 |
4 | 3223133100200301220 |
5 | 13120321030012023 |
6 | 312054233225024 |
7 | 24160644264124 |
oct | 3533720406150 |
9 | 804583842347 |
10 | 252853750888 |
11 | 98264394562 |
12 | 41008262174 |
13 | 1aac838889b |
14 | c349828584 |
15 | 689d61ed5d |
hex | 3adf420c68 |
252853750888 has 16 divisors (see below), whose sum is σ = 499053456000. Its totient is φ = 119772829296.
The previous prime is 252853750859. The next prime is 252853750931. The reversal of 252853750888 is 888057358252.
It is a happy number.
It is a super-4 number, since 4×2528537508884 (a number of 47 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831755608 + ... + 831755911.
It is an arithmetic number, because the mean of its divisors is an integer number (31190841000).
Almost surely, 2252853750888 is an apocalyptic number.
It is an amenable number.
252853750888 is a deficient number, since it is larger than the sum of its proper divisors (246199705112).
252853750888 is a wasteful number, since it uses less digits than its factorization.
252853750888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1663511544 (or 1663511540 counting only the distinct ones).
The product of its (nonzero) digits is 43008000, while the sum is 61.
The spelling of 252853750888 in words is "two hundred fifty-two billion, eight hundred fifty-three million, seven hundred fifty thousand, eight hundred eighty-eight".
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