Base | Representation |
---|---|
bin | 1110101100110100100… |
… | …1111001101011111110 |
3 | 220010212122102200221212 |
4 | 3223031021321223332 |
5 | 13114210301344110 |
6 | 312004143324422 |
7 | 24150265550546 |
oct | 3531511715376 |
9 | 803778380855 |
10 | 252550028030 |
11 | 981189a8033 |
12 | 40b425b0712 |
13 | 1aa7a486411 |
14 | c31b366326 |
15 | 6881b27e05 |
hex | 3acd279afe |
252550028030 has 16 divisors (see below), whose sum is σ = 454870864080. Its totient is φ = 100957608192.
The previous prime is 252550028011. The next prime is 252550028099. The reversal of 252550028030 is 30820055252.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7783379 + ... + 7815758.
It is an arithmetic number, because the mean of its divisors is an integer number (28429429005).
Almost surely, 2252550028030 is an apocalyptic number.
252550028030 is a deficient number, since it is larger than the sum of its proper divisors (202320836050).
252550028030 is a wasteful number, since it uses less digits than its factorization.
252550028030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15600763.
The product of its (nonzero) digits is 24000, while the sum is 32.
The spelling of 252550028030 in words is "two hundred fifty-two billion, five hundred fifty million, twenty-eight thousand, thirty".
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