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132765642670 = 25591097205129
BaseRepresentation
bin111101110100101110…
…0101110111110101110
3110200200122222110010211
41323221130232332232
54133401001031140
6140554112253034
712410025225343
oct1735134567656
9420618873124
10132765642670
115133a820431
1221892b4117a
13c69ab6269b
1465d69087ca
1536c0a632ea
hex1ee972efae

132765642670 has 32 divisors (see below), whose sum is σ = 243251359200. Its totient is φ = 52158306816.

The previous prime is 132765642649. The next prime is 132765642697. The reversal of 132765642670 is 76246567231.

132765642670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 544666 + ... + 749794.

It is an arithmetic number, because the mean of its divisors is an integer number (7601604975).

Almost surely, 2132765642670 is an apocalyptic number.

132765642670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132765642670 is a deficient number, since it is larger than the sum of its proper divisors (110485716530).

132765642670 is a wasteful number, since it uses less digits than its factorization.

132765642670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206292.

The product of its (nonzero) digits is 2540160, while the sum is 49.

The spelling of 132765642670 in words is "one hundred thirty-two billion, seven hundred sixty-five million, six hundred forty-two thousand, six hundred seventy".

Divisors: 1 2 5 10 59 118 295 590 1097 2194 5485 10970 64723 129446 205129 323615 410258 647230 1025645 2051290 12102611 24205222 60513055 121026110 225026513 450053026 1125132565 2250265130 13276564267 26553128534 66382821335 132765642670