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132263079 = 3137346457
BaseRepresentation
bin1111110001000…
…10110010100111
3100012212122211120
413320202302213
5232324404304
621042505023
73164134434
oct770426247
9305778746
10132263079
1168728233
1238365173
132152b8a0
14137ccb8b
15b9290d9
hex7e22ca7

132263079 has 16 divisors (see below), whose sum is σ = 192521952. Its totient is φ = 80275968.

The previous prime is 132263071. The next prime is 132263101. The reversal of 132263079 is 970362231.

It is a happy number.

It is not a de Polignac number, because 132263079 - 23 = 132263071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132263071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20382 + ... + 26075.

It is an arithmetic number, because the mean of its divisors is an integer number (12032622).

Almost surely, 2132263079 is an apocalyptic number.

132263079 is a deficient number, since it is larger than the sum of its proper divisors (60258873).

132263079 is a wasteful number, since it uses less digits than its factorization.

132263079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46546.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 132263079 is about 11500.5686381152. The cubic root of 132263079 is about 509.5023711938.

The spelling of 132263079 in words is "one hundred thirty-two million, two hundred sixty-three thousand, seventy-nine".

Divisors: 1 3 13 39 73 219 949 2847 46457 139371 603941 1811823 3391361 10174083 44087693 132263079