Base | Representation |
---|---|
bin | 1111100011010… |
… | …11010000100010 |
3 | 100002111012020212 |
4 | 13301223100202 |
5 | 231344302004 |
6 | 20540134122 |
7 | 3142625612 |
oct | 761532042 |
9 | 302435225 |
10 | 130462754 |
11 | 67708664 |
12 | 37837342 |
13 | 2104b2c6 |
14 | 13480a42 |
15 | b6c096e |
hex | 7c6b422 |
130462754 has 16 divisors (see below), whose sum is σ = 198158400. Its totient is φ = 64414224.
The previous prime is 130462727. The next prime is 130462757. The reversal of 130462754 is 457264031.
It is a self number, because there is not a number n which added to its sum of digits gives 130462754.
It is not an unprimeable number, because it can be changed into a prime (130462757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77429 + ... + 79095.
It is an arithmetic number, because the mean of its divisors is an integer number (12384900).
Almost surely, 2130462754 is an apocalyptic number.
130462754 is a deficient number, since it is larger than the sum of its proper divisors (67695646).
130462754 is a wasteful number, since it uses less digits than its factorization.
130462754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2137.
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 130462754 is about 11422.0293293267. The cubic root of 130462754 is about 507.1800716005.
The spelling of 130462754 in words is "one hundred thirty million, four hundred sixty-two thousand, seven hundred fifty-four".
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