Base | Representation |
---|---|
bin | 1111100111011… |
… | …00111110011100 |
3 | 100010111012002110 |
4 | 13303230332130 |
5 | 232013302301 |
6 | 20555354020 |
7 | 3150300633 |
oct | 763547634 |
9 | 303435073 |
10 | 130994076 |
11 | 67a40874 |
12 | 37a52910 |
13 | 211a60b5 |
14 | 1357c51a |
15 | b7780d6 |
hex | 7cecf9c |
130994076 has 24 divisors (see below), whose sum is σ = 312157440. Its totient is φ = 42735472.
The previous prime is 130994053. The next prime is 130994099. The reversal of 130994076 is 670499031.
It is an interprime number because it is at equal distance from previous prime (130994053) and next prime (130994099).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115566 + ... + 116693.
It is an arithmetic number, because the mean of its divisors is an integer number (13006560).
Almost surely, 2130994076 is an apocalyptic number.
It is an amenable number.
130994076 is an abundant number, since it is smaller than the sum of its proper divisors (181163364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130994076 is a wasteful number, since it uses less digits than its factorization.
130994076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232313 (or 232311 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 130994076 is about 11445.2643481922. The cubic root of 130994076 is about 507.8676520914.
The spelling of 130994076 in words is "one hundred thirty million, nine hundred ninety-four thousand, seventy-six".
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