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138010632760 = 235711133446819
BaseRepresentation
bin1000000010001000010…
…0110010001000111000
3111012020012100112221001
42000202010302020320
54230121210222020
6143222354454344
712654014010550
oct2004204621070
9435205315831
10138010632760
115359144a090
12228b75943b4
131002569b510
146973340160
1538cb25e50a
hex2022132238

138010632760 has 128 divisors (see below), whose sum is σ = 416927347200. Its totient is φ = 39707343360.

The previous prime is 138010632751. The next prime is 138010632779. The reversal of 138010632760 is 67236010831.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1683370 + ... + 1763449.

It is an arithmetic number, because the mean of its divisors is an integer number (3257244900).

Almost surely, 2138010632760 is an apocalyptic number.

138010632760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

138010632760 is an abundant number, since it is smaller than the sum of its proper divisors (278916714440).

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

138010632760 is a wasteful number, since it uses less digits than its factorization.

138010632760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446861 (or 3446857 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The spelling of 138010632760 in words is "one hundred thirty-eight billion, ten million, six hundred thirty-two thousand, seven hundred sixty".