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132144935930 = 25715750923623
BaseRepresentation
bin111101100010001110…
…0111011001111111010
3110122002102000021120022
41323010130323033322
54131113100422210
6140412340330442
712355450264610
oct1730434731772
9418072007508
10132144935930
115105140a257
122173b0a3a22
13c5cc396aa7
1465782d16b0
153686305155
hex1ec473b3fa

132144935930 has 64 divisors (see below), whose sum is σ = 274121556480. Its totient is φ = 44927910144.

The previous prime is 132144935921. The next prime is 132144935963. The reversal of 132144935930 is 39539441231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5582099 + ... + 5605721.

It is an arithmetic number, because the mean of its divisors is an integer number (4283149320).

Almost surely, 2132144935930 is an apocalyptic number.

132144935930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132144935930 is an abundant number, since it is smaller than the sum of its proper divisors (141976620550).

132144935930 is a wasteful number, since it uses less digits than its factorization.

132144935930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24303.

The product of its (nonzero) digits is 349920, while the sum is 44.

The spelling of 132144935930 in words is "one hundred thirty-two billion, one hundred forty-four million, nine hundred thirty-five thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 157 314 509 785 1018 1099 1570 2198 2545 3563 5090 5495 7126 10990 17815 23623 35630 47246 79913 118115 159826 165361 236230 330722 399565 559391 799130 826805 1118782 1653610 2796955 3708811 5593910 7417622 12024107 18544055 24048214 25961677 37088110 51923354 60120535 84168749 120241070 129808385 168337498 259616770 420843745 841687490 1887784799 3775569598 9438923995 13214493593 18877847990 26428987186 66072467965 132144935930