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13901950282 = 2113717078563
BaseRepresentation
bin11001111001001111…
…01110110101001010
31022212211222020122111
430330213232311022
5211432344402112
610215251012534
71001334425203
oct147447566512
938784866574
1013901950282
11599431a010
12283b89a14a
1314071cbcac
1495c4725aa
155657165a7
hex33c9eed4a

13901950282 has 16 divisors (see below), whose sum is σ = 23363475552. Its totient is φ = 6148282320.

The previous prime is 13901950253. The next prime is 13901950303. The reversal of 13901950282 is 28205910931.

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, 8538468 + ... + 8540095.

It is an arithmetic number, because the mean of its divisors is an integer number (1460217222).

Almost surely, 213901950282 is an apocalyptic number.

13901950282 is a deficient number, since it is larger than the sum of its proper divisors (9461525270).

13901950282 is a wasteful number, since it uses less digits than its factorization.

13901950282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17078613.

The product of its (nonzero) digits is 38880, while the sum is 40.

The spelling of 13901950282 in words is "thirteen billion, nine hundred one million, nine hundred fifty thousand, two hundred eighty-two".

Divisors: 1 2 11 22 37 74 407 814 17078563 34157126 187864193 375728386 631906831 1263813662 6950975141 13901950282