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130462333 = 376752627
BaseRepresentation
bin1111100011010…
…11001001111101
3100002111011200021
413301223021331
5231344243313
620540132141
73142624441
oct761531175
9302434607
10130462333
1167708311
1237837051
132104b061
1413480821
15b6c078d
hex7c6b27d

130462333 has 8 divisors (see below), whose sum is σ = 135990752. Its totient is φ = 125039376.

The previous prime is 130462313. The next prime is 130462337. The reversal of 130462333 is 333264031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130462333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130462298 and 130462307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130462337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23835 + ... + 28792.

It is an arithmetic number, because the mean of its divisors is an integer number (16998844).

Almost surely, 2130462333 is an apocalyptic number.

It is an amenable number.

130462333 is a deficient number, since it is larger than the sum of its proper divisors (5528419).

130462333 is an equidigital number, since it uses as much as digits as its factorization.

130462333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52731.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 130462333 is about 11422.0109000123. The cubic root of 130462333 is about 507.1795260475.

The spelling of 130462333 in words is "one hundred thirty million, four hundred sixty-two thousand, three hundred thirty-three".

Divisors: 1 37 67 2479 52627 1947199 3526009 130462333