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132025434 = 23171294367
BaseRepresentation
bin1111101111010…
…00110001011010
3100012102120211220
413313220301122
5232244303214
621033432510
73162124542
oct767506132
9305376756
10132025434
1168585732
123826b736
1321477678
141376a322
15b8cd9a9
hex7de8c5a

132025434 has 16 divisors (see below), whose sum is σ = 279583488. Its totient is φ = 41419712.

The previous prime is 132025427. The next prime is 132025447. The reversal of 132025434 is 434520231.

132025434 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1320254343 (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 647082 + ... + 647285.

It is an arithmetic number, because the mean of its divisors is an integer number (17473968).

Almost surely, 2132025434 is an apocalyptic number.

132025434 is an abundant number, since it is smaller than the sum of its proper divisors (147558054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132025434 is a wasteful number, since it uses less digits than its factorization.

132025434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1294389.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 132025434 is about 11490.2321125380. The cubic root of 132025434 is about 509.1970371025.

Adding to 132025434 its reverse (434520231), we get a palindrome (566545665).

The spelling of 132025434 in words is "one hundred thirty-two million, twenty-five thousand, four hundred thirty-four".

Divisors: 1 2 3 6 17 34 51 102 1294367 2588734 3883101 7766202 22004239 44008478 66012717 132025434