Base | Representation |
---|---|
bin | 1111100011010… |
… | …11001010001111 |
3 | 100002111011200221 |
4 | 13301223022033 |
5 | 231344243401 |
6 | 20540132211 |
7 | 3142624465 |
oct | 761531217 |
9 | 302434627 |
10 | 130462351 |
11 | 67708328 |
12 | 37837067 |
13 | 2104b076 |
14 | 13480835 |
15 | b6c07a1 |
hex | 7c6b28f |
130462351 has 2 divisors, whose sum is σ = 130462352. Its totient is φ = 130462350.
The previous prime is 130462349. The next prime is 130462357. The reversal of 130462351 is 153264031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130462351 - 21 = 130462349 is a prime.
Together with 130462349, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130462357) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65231175 + 65231176.
It is an arithmetic number, because the mean of its divisors is an integer number (65231176).
Almost surely, 2130462351 is an apocalyptic number.
130462351 is a deficient number, since it is larger than the sum of its proper divisors (1).
130462351 is an equidigital number, since it uses as much as digits as its factorization.
130462351 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 130462351 is about 11422.0116879646. The cubic root of 130462351 is about 507.1795493729.
The spelling of 130462351 in words is "one hundred thirty million, four hundred sixty-two thousand, three hundred fifty-one".
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