Base | Representation |
---|---|
bin | 1011000000100010111… |
… | …11101110111001010100 |
3 | 1100011022221100002011101 |
4 | 11200101133232321110 |
5 | 22144124131401033 |
6 | 445433240115444 |
7 | 36220255334605 |
oct | 5402137567124 |
9 | 1304287302141 |
10 | 378250653268 |
11 | 1364626a6284 |
12 | 61383465b84 |
13 | 298906ca1c7 |
14 | 1444382bdac |
15 | 9c8c2cc97d |
hex | 58117eee54 |
378250653268 has 12 divisors (see below), whose sum is σ = 662046969780. Its totient is φ = 189094376192.
The previous prime is 378250653251. The next prime is 378250653281. The reversal of 378250653268 is 862356052873.
It can be written as a sum of positive squares in 2 ways, for example, as 309238312464 + 69012340804 = 556092^2 + 262702^2 .
It is a congruent number.
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, 7710103 + ... + 7759006.
It is an arithmetic number, because the mean of its divisors is an integer number (55170580815).
Almost surely, 2378250653268 is an apocalyptic number.
It is an amenable number.
378250653268 is a deficient number, since it is larger than the sum of its proper divisors (283796316512).
378250653268 is a wasteful number, since it uses less digits than its factorization.
378250653268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15475226 (or 15475224 counting only the distinct ones).
The product of its (nonzero) digits is 14515200, while the sum is 55.
The spelling of 378250653268 in words is "three hundred seventy-eight billion, two hundred fifty million, six hundred fifty-three thousand, two hundred sixty-eight".
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