Base | Representation |
---|---|
bin | 1110101110000011010… |
… | …0110000010111001010 |
3 | 220011201122101111100211 |
4 | 3223200310300113022 |
5 | 13120344241413010 |
6 | 312101012351334 |
7 | 24161413532101 |
oct | 3534064602712 |
9 | 804648344324 |
10 | 252880029130 |
11 | 98278202813 |
12 | 4101501554a |
13 | 1ab00959841 |
14 | c34d109038 |
15 | 68a0ab108a |
hex | 3ae0d305ca |
252880029130 has 32 divisors (see below), whose sum is σ = 466175305728. Its totient is φ = 98713608000.
The previous prime is 252880029113. The next prime is 252880029179. The reversal of 252880029130 is 31920088252.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239460 + ... + 750400.
It is an arithmetic number, because the mean of its divisors is an integer number (14567978304).
Almost surely, 2252880029130 is an apocalyptic number.
252880029130 is a deficient number, since it is larger than the sum of its proper divisors (213295276598).
252880029130 is a wasteful number, since it uses less digits than its factorization.
252880029130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512142.
The product of its (nonzero) digits is 69120, while the sum is 40.
The spelling of 252880029130 in words is "two hundred fifty-two billion, eight hundred eighty million, twenty-nine thousand, one hundred thirty".
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