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130324051 = 1113911357
BaseRepresentation
bin1111100010010…
…01011001010011
3100002020010222201
413301021121103
5231330332201
620533144031
73141510334
oct761113123
9302203881
10130324051
1167623430
123778b017
1321000130
141344628b
15b694801
hex7c49653

130324051 has 8 divisors (see below), whose sum is σ = 153108144. Its totient is φ = 109362720.

The previous prime is 130324043. The next prime is 130324067. The reversal of 130324051 is 150423031.

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

It is a cyclic number.

It is not a de Polignac number, because 130324051 - 23 = 130324043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130324001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455536 + ... + 455821.

It is an arithmetic number, because the mean of its divisors is an integer number (19138518).

Almost surely, 2130324051 is an apocalyptic number.

130324051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130324051 is a deficient number, since it is larger than the sum of its proper divisors (22784093).

130324051 is a wasteful number, since it uses less digits than its factorization.

130324051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911381.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 130324051 is about 11415.9559827463. The cubic root of 130324051 is about 507.0002697279. Note that the first 3 decimals are identical.

Adding to 130324051 its reverse (150423031), we get a palindrome (280747082).

The spelling of 130324051 in words is "one hundred thirty million, three hundred twenty-four thousand, fifty-one".

Divisors: 1 11 13 143 911357 10024927 11847641 130324051