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132426077 = 726314283
BaseRepresentation
bin1111110010010…
…10100101011101
3100020011221102112
413321022211131
5232400113302
621050203405
73165413600
oct771124535
9306157375
10132426077
1168829743
1238423565
1321587b34
1413832337
15b95c552
hex7e4a95d

132426077 has 12 divisors (see below), whose sum is σ = 154326816. Its totient is φ = 113301720.

The previous prime is 132426061. The next prime is 132426101. The reversal of 132426077 is 770624231.

It is not a de Polignac number, because 132426077 - 24 = 132426061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132426977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28778 + ... + 33060.

It is an arithmetic number, because the mean of its divisors is an integer number (12860568).

Almost surely, 2132426077 is an apocalyptic number.

It is an amenable number.

132426077 is a deficient number, since it is larger than the sum of its proper divisors (21900739).

132426077 is an equidigital number, since it uses as much as digits as its factorization.

132426077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928 (or 4921 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 132426077 is about 11507.6529753030. The cubic root of 132426077 is about 509.7115849720.

The spelling of 132426077 in words is "one hundred thirty-two million, four hundred twenty-six thousand, seventy-seven".

Divisors: 1 7 49 631 4283 4417 29981 30919 209867 2702573 18918011 132426077