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132008823 = 3214667647
BaseRepresentation
bin1111101111001…
…00101101110111
3100012101202001200
413313210231313
5232243240243
621033223543
73162025242
oct767445567
9305352050
10132008823
1168574201
1238261bb3
132146cc3b
1413764259
15b8c8ad3
hex7de4b77

132008823 has 6 divisors (see below), whose sum is σ = 190679424. Its totient is φ = 88005876.

The previous prime is 132008813. The next prime is 132008837. The reversal of 132008823 is 328800231.

It is not a de Polignac number, because 132008823 - 218 = 131746679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132008813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7333815 + ... + 7333832.

It is an arithmetic number, because the mean of its divisors is an integer number (31779904).

Almost surely, 2132008823 is an apocalyptic number.

132008823 is a deficient number, since it is larger than the sum of its proper divisors (58670601).

132008823 is a wasteful number, since it uses less digits than its factorization.

132008823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14667653 (or 14667650 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 132008823 is about 11489.5092584496. The cubic root of 132008823 is about 509.1756810489.

The spelling of 132008823 in words is "one hundred thirty-two million, eight thousand, eight hundred twenty-three".

Divisors: 1 3 9 14667647 44002941 132008823