Base | Representation |
---|---|
bin | 10010111001010100… |
… | …11010100100001101 |
3 | 222011222202220111101 |
4 | 21130222122210031 |
5 | 131234001313300 |
6 | 4354345023101 |
7 | 506251212610 |
oct | 113452324415 |
9 | 28158686441 |
10 | 10144557325 |
11 | 433637a081 |
12 | 1b71484a91 |
13 | c58931c56 |
14 | 6c3432177 |
15 | 3e5914b6a |
hex | 25ca9a90d |
10144557325 has 48 divisors (see below), whose sum is σ = 14840915200. Its totient is φ = 6733393920.
The previous prime is 10144557287. The next prime is 10144557331. The reversal of 10144557325 is 52375544101.
It is not a de Polignac number, because 10144557325 - 233 = 1554622733 is a prime.
It is a super-2 number, since 2×101445573252 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1284589 + ... + 1292461.
Almost surely, 210144557325 is an apocalyptic number.
It is an amenable number.
10144557325 is a deficient number, since it is larger than the sum of its proper divisors (4696357875).
10144557325 is a wasteful number, since it uses less digits than its factorization.
10144557325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8126 (or 8121 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 37.
The spelling of 10144557325 in words is "ten billion, one hundred forty-four million, five hundred fifty-seven thousand, three hundred twenty-five".
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