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130324711 = 1111847701
BaseRepresentation
bin1111100010010…
…01100011100111
3100002020011220011
413301021203213
5231330342321
620533151051
73141512266
oct761114347
9302204804
10130324711
1167623980
123778b487
132100051a
14134465dd
15b694ae1
hex7c498e7

130324711 has 4 divisors (see below), whose sum is σ = 142172424. Its totient is φ = 118477000.

The previous prime is 130324661. The next prime is 130324729. The reversal of 130324711 is 117423031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130324711 - 27 = 130324583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130324741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5923840 + ... + 5923861.

It is an arithmetic number, because the mean of its divisors is an integer number (35543106).

Almost surely, 2130324711 is an apocalyptic number.

130324711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130324711 is a deficient number, since it is larger than the sum of its proper divisors (11847713).

130324711 is a wasteful number, since it uses less digits than its factorization.

130324711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11847712.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 130324711 is about 11415.9848896186. The cubic root of 130324711 is about 507.0011255935.

Adding to 130324711 its reverse (117423031), we get a palindrome (247747742).

The spelling of 130324711 in words is "one hundred thirty million, three hundred twenty-four thousand, seven hundred eleven".

Divisors: 1 11 11847701 130324711