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132719053 = 518925577
BaseRepresentation
bin1111110100100…
…10000111001101
3100020201211022111
413322102013031
5232434002203
621100344021
73201044005
oct772220715
9306654274
10132719053
1168a09875
1238545011
132165b2ac
14138ab005
15b9b926d
hex7e921cd

132719053 has 4 divisors (see below), whose sum is σ = 132749820. Its totient is φ = 132688288.

The previous prime is 132719003. The next prime is 132719057. The reversal of 132719053 is 350917231.

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

It can be written as a sum of positive squares in 2 ways, for example, as 48483369 + 84235684 = 6963^2 + 9178^2 .

It is a cyclic number.

It is not a de Polignac number, because 132719053 - 221 = 130621901 is a prime.

It is a super-2 number, since 2×1327190532 = 35228694058433618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132719057) 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, 7600 + ... + 17977.

It is an arithmetic number, because the mean of its divisors is an integer number (33187455).

Almost surely, 2132719053 is an apocalyptic number.

It is an amenable number.

132719053 is a deficient number, since it is larger than the sum of its proper divisors (30767).

132719053 is an equidigital number, since it uses as much as digits as its factorization.

132719053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30766.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 132719053 is about 11520.3755581144. The cubic root of 132719053 is about 510.0871989821.

The spelling of 132719053 in words is "one hundred thirty-two million, seven hundred nineteen thousand, fifty-three".

Divisors: 1 5189 25577 132719053