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13374354060 = 22325271274177
BaseRepresentation
bin11000111010010110…
…00111001010001100
31021112002012120200200
430131023013022030
5204342313312220
610051042453500
7652300063614
oct143513071214
937462176620
1013374354060
115743524181
122713064290
131351b04092
1490c375a44
1553424b890
hex31d2c728c

13374354060 has 72 divisors (see below), whose sum is σ = 40718723136. Its totient is φ = 3553320960.

The previous prime is 13374354023. The next prime is 13374354089. The reversal of 13374354060 is 6045347331.

13374354060 is a `hidden beast` number, since 13 + 3 + 7 + 43 + 540 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88309 + ... + 185868.

Almost surely, 213374354060 is an apocalyptic number.

13374354060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13374354060 is an abundant number, since it is smaller than the sum of its proper divisors (27344369076).

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

13374354060 is a wasteful number, since it uses less digits than its factorization.

13374354060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274463 (or 274458 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The spelling of 13374354060 in words is "thirteen billion, three hundred seventy-four million, three hundred fifty-four thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 271 542 813 1084 1355 1626 2439 2710 3252 4065 4878 5420 8130 9756 12195 16260 24390 48780 274177 548354 822531 1096708 1370885 1645062 2467593 2741770 3290124 4112655 4935186 5483540 8225310 9870372 12337965 16450620 24675930 49351860 74301967 148603934 222905901 297207868 371509835 445811802 668717703 743019670 891623604 1114529505 1337435406 1486039340 2229059010 2674870812 3343588515 4458118020 6687177030 13374354060