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132805174138310 = 2529457948876339
BaseRepresentation
bin11110001100100100011101…
…001110101001010111000110
3122102020001100221001100010202
4132030210131032221113012
5114401334444034411220
61150241504343050502
736654600006362102
oct3614443516512706
9572201327040122
10132805174138310
11393523a3639473
1212a8a648140a32
135914621a2560b
1424b1b3a244902
151054879c1b275
hex78c91d3a95c6

132805174138310 has 16 divisors (see below), whose sum is σ = 247292393223600. Its totient is φ = 51290274149856.

The previous prime is 132805174138309. The next prime is 132805174138369. The reversal of 132805174138310 is 13831471508231.

It is a super-2 number, since 2×1328051741383102 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 228974437880 + ... + 228974438459.

It is an arithmetic number, because the mean of its divisors is an integer number (15455774576475).

Almost surely, 2132805174138310 is an apocalyptic number.

132805174138310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132805174138310 is a deficient number, since it is larger than the sum of its proper divisors (114487219085290).

132805174138310 is a wasteful number, since it uses less digits than its factorization.

132805174138310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457948876375.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 132805174138310 in words is "one hundred thirty-two trillion, eight hundred five billion, one hundred seventy-four million, one hundred thirty-eight thousand, three hundred ten".

Divisors: 1 2 5 10 29 58 145 290 457948876339 915897752678 2289744381695 4579488763390 13280517413831 26561034827662 66402587069155 132805174138310