Base | Representation |
---|---|
bin | 1111100101100… |
… | …01110010100110 |
3 | 100010000212112212 |
4 | 13302301302212 |
5 | 231433023104 |
6 | 20550243422 |
7 | 3145241105 |
oct | 762616246 |
9 | 303025485 |
10 | 130751654 |
11 | 67895720 |
12 | 37956572 |
13 | 2111c957 |
14 | 1351803c |
15 | b72b36e |
hex | 7cb1ca6 |
130751654 has 32 divisors (see below), whose sum is σ = 226056960. Its totient is φ = 56095200.
The previous prime is 130751651. The next prime is 130751657. The reversal of 130751654 is 456157031.
It is an interprime number because it is at equal distance from previous prime (130751651) and next prime (130751657).
It is a self number, because there is not a number n which added to its sum of digits gives 130751654.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130751651) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175607 + ... + 176349.
It is an arithmetic number, because the mean of its divisors is an integer number (7064280).
Almost surely, 2130751654 is an apocalyptic number.
130751654 is a deficient number, since it is larger than the sum of its proper divisors (95305306).
130751654 is a wasteful number, since it uses less digits than its factorization.
130751654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1196.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 130751654 is about 11434.6689501708. The cubic root of 130751654 is about 507.5541663654.
The spelling of 130751654 in words is "one hundred thirty million, seven hundred fifty-one thousand, six hundred fifty-four".
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