Base | Representation |
---|---|
bin | 1111100101100… |
… | …11111010011110 |
3 | 100010001022110221 |
4 | 13302303322132 |
5 | 231433312400 |
6 | 20550351554 |
7 | 3145305340 |
oct | 762637236 |
9 | 303038427 |
10 | 130760350 |
11 | 678a1206 |
12 | 3795b5ba |
13 | 211238b6 |
14 | 1351b290 |
15 | b72dc1a |
hex | 7cb3e9e |
130760350 has 48 divisors (see below), whose sum is σ = 278875008. Its totient is φ = 44684640.
The previous prime is 130760327. The next prime is 130760353. The reversal of 130760350 is 53067031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130760353) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191109 + ... + 191791.
It is an arithmetic number, because the mean of its divisors is an integer number (5809896).
Almost surely, 2130760350 is an apocalyptic number.
130760350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130760350 is an abundant number, since it is smaller than the sum of its proper divisors (148114658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130760350 is a wasteful number, since it uses less digits than its factorization.
130760350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1249 (or 1244 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 25.
The square root of 130760350 is about 11435.0491909742. The cubic root of 130760350 is about 507.5654182133.
The spelling of 130760350 in words is "one hundred thirty million, seven hundred sixty thousand, three hundred fifty".
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