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132834970 = 2516018297
BaseRepresentation
bin1111110101011…
…10011010011010
3100020221201022201
413322232122122
5233001204340
621103040414
73202035652
oct772563232
9306851281
10132834970
1168a88974
12385a010a
132169bc98
14138db362
15b9dd79a
hex7eae69a

132834970 has 16 divisors (see below), whose sum is σ = 239281128. Its totient is φ = 53094400.

The previous prime is 132834967. The next prime is 132834971. The reversal of 132834970 is 79438231.

It can be written as a sum of positive squares in 4 ways, for example, as 124523281 + 8311689 = 11159^2 + 2883^2 .

It is not an unprimeable number, because it can be changed into a prime (132834971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11862 + ... + 20158.

Almost surely, 2132834970 is an apocalyptic number.

132834970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132834970 is a deficient number, since it is larger than the sum of its proper divisors (106446158).

132834970 is a wasteful number, since it uses less digits than its factorization.

132834970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9905.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 132834970 is about 11525.4054158628. The cubic root of 132834970 is about 510.2356593846.

The spelling of 132834970 in words is "one hundred thirty-two million, eight hundred thirty-four thousand, nine hundred seventy".

Divisors: 1 2 5 10 1601 3202 8005 8297 16010 16594 41485 82970 13283497 26566994 66417485 132834970