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139707150340 = 22573271353099
BaseRepresentation
bin1000001000011100110…
…0011111000000000100
3111100121102122120112111
42002013030133000010
54242110012302330
6144103001030404
713044034120132
oct2020714370004
9440542576474
10139707150340
115428205392a
12230ab785404
1310235cc8984
146a9479a752
15397a17632a
hex208731f004

139707150340 has 48 divisors (see below), whose sum is σ = 298502265600. Its totient is φ = 54913800960.

The previous prime is 139707150313. The next prime is 139707150389. The reversal of 139707150340 is 43051707931.

It is a super-2 number, since 2×1397071503402 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 139707150293 and 139707150302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219111 + ... + 572209.

It is an arithmetic number, because the mean of its divisors is an integer number (6218797200).

Almost surely, 2139707150340 is an apocalyptic number.

139707150340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139707150340 is an abundant number, since it is smaller than the sum of its proper divisors (158795115260).

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

139707150340 is a wasteful number, since it uses less digits than its factorization.

139707150340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353452 (or 353450 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The spelling of 139707150340 in words is "one hundred thirty-nine billion, seven hundred seven million, one hundred fifty thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 73 146 271 292 365 542 730 1084 1355 1460 2710 5420 19783 39566 79132 98915 197830 353099 395660 706198 1412396 1765495 3530990 7061980 25776227 51552454 95689829 103104908 128881135 191379658 257762270 382759316 478449145 515524540 956898290 1913796580 6985357517 13970715034 27941430068 34926787585 69853575170 139707150340