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132928250336 = 257593429689
BaseRepresentation
bin111101111001100100…
…1000010000111100000
3110201002222221202220222
41323303021002013200
54134214113002321
6141022201422212
712414041325230
oct1736311020740
9421088852828
10132928250336
1151413593a32
122191949a968
13c6c575703b
146610355cc0
1536cee833ab
hex1ef32421e0

132928250336 has 24 divisors (see below), whose sum is σ = 299088563760. Its totient is φ = 56969250048.

The previous prime is 132928250333. The next prime is 132928250347. The reversal of 132928250336 is 633052829231.

It is a super-2 number, since 2×1329282503362 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132928250333) 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 3 ways as a sum of consecutive naturals, for example, 296714621 + ... + 296715068.

It is an arithmetic number, because the mean of its divisors is an integer number (12462023490).

Almost surely, 2132928250336 is an apocalyptic number.

132928250336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132928250336 is an abundant number, since it is smaller than the sum of its proper divisors (166160313424).

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

132928250336 is an equidigital number, since it uses as much as digits as its factorization.

132928250336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593429706 (or 593429698 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

It can be divided in two parts, 13292 and 8250336, that added together give a palindrome (8263628).

The spelling of 132928250336 in words is "one hundred thirty-two billion, nine hundred twenty-eight million, two hundred fifty thousand, three hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 593429689 1186859378 2373718756 4154007823 4747437512 8308015646 9494875024 16616031292 18989750048 33232062584 66464125168 132928250336