Base | Representation |
---|---|
bin | 1111100000100… |
… | …10010101000101 |
3 | 100001210200121000 |
4 | 13300102111011 |
5 | 231301123001 |
6 | 20524243513 |
7 | 3136550631 |
oct | 760222505 |
9 | 301720530 |
10 | 130098501 |
11 | 67489a25 |
12 | 376a0599 |
13 | 20c51580 |
14 | 133c7dc1 |
15 | b64ca86 |
hex | 7c12545 |
130098501 has 32 divisors (see below), whose sum is σ = 219784320. Its totient is φ = 75347712.
The previous prime is 130098497. The next prime is 130098539. The reversal of 130098501 is 105890031.
It is not a de Polignac number, because 130098501 - 22 = 130098497 is a prime.
It is a super-4 number, since 4×1300985014 (a number of 34 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130098541) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4935 + ... + 16868.
It is an arithmetic number, because the mean of its divisors is an integer number (6868260).
Almost surely, 2130098501 is an apocalyptic number.
It is an amenable number.
130098501 is a deficient number, since it is larger than the sum of its proper divisors (89685819).
130098501 is a wasteful number, since it uses less digits than its factorization.
130098501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21842 (or 21836 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 27.
The square root of 130098501 is about 11406.0729876676. The cubic root of 130098501 is about 506.7076147557.
The spelling of 130098501 in words is "one hundred thirty million, ninety-eight thousand, five hundred one".
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