Base | Representation |
---|---|
bin | 1111100101011… |
… | …10100011101010 |
3 | 100010000012101100 |
4 | 13302232203222 |
5 | 231432112120 |
6 | 20550102230 |
7 | 3145154355 |
oct | 762564352 |
9 | 303005340 |
10 | 130738410 |
11 | 67886780 |
12 | 3794a976 |
13 | 2111690a |
14 | 1351329c |
15 | b727490 |
hex | 7cae8ea |
130738410 has 48 divisors (see below), whose sum is σ = 370824480. Its totient is φ = 31693920.
The previous prime is 130738369. The next prime is 130738429. The reversal of 130738410 is 14837031.
It is a Curzon number.
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, 65040 + ... + 67019.
It is an arithmetic number, because the mean of its divisors is an integer number (7725510).
Almost surely, 2130738410 is an apocalyptic number.
130738410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130738410 is an abundant number, since it is smaller than the sum of its proper divisors (240086070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130738410 is a wasteful number, since it uses less digits than its factorization.
130738410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132083 (or 132080 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 130738410 is about 11434.0898194828. The cubic root of 130738410 is about 507.5370288528.
The spelling of 130738410 in words is "one hundred thirty million, seven hundred thirty-eight thousand, four hundred ten".
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