Base | Representation |
---|---|
bin | 1111100101100… |
… | …10100100010011 |
3 | 100010001000220200 |
4 | 13302302210103 |
5 | 231433123320 |
6 | 20550310243 |
7 | 3145253301 |
oct | 762624423 |
9 | 303030820 |
10 | 130754835 |
11 | 67898052 |
12 | 37958383 |
13 | 21121233 |
14 | 13519271 |
15 | b72c290 |
hex | 7cb2913 |
130754835 has 24 divisors (see below), whose sum is σ = 226908864. Its totient is φ = 69653760.
The previous prime is 130754809. The next prime is 130754843. The reversal of 130754835 is 538457031.
It is not a de Polignac number, because 130754835 - 28 = 130754579 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 130754835.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68950 + ... + 70820.
It is an arithmetic number, because the mean of its divisors is an integer number (9454536).
Almost surely, 2130754835 is an apocalyptic number.
130754835 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130754835 is a deficient number, since it is larger than the sum of its proper divisors (96154029).
130754835 is a wasteful number, since it uses less digits than its factorization.
130754835 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3435 (or 3432 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 130754835 is about 11434.8080438633. The cubic root of 130754835 is about 507.5582823534.
The spelling of 130754835 in words is "one hundred thirty million, seven hundred fifty-four thousand, eight hundred thirty-five".
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