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13950048724886 = 247769192984101
BaseRepresentation
bin1100101011111111111110…
…1100101110011110010110
31211101121111212210021010002
43022333333230232132112
53312024144433144021
645400321445531302
72636600132461631
oct312777754563626
954347455707102
1013950048724886
11449920091233a
121693743113b32
137a263a314121
143632863c2c18
15192d1598050b
hexcafffb2e796

13950048724886 has 16 divisors (see below), whose sum is σ = 21398077229760. Its totient is φ = 6817742284800.

The previous prime is 13950048724879. The next prime is 13950048724897. The reversal of 13950048724886 is 68842784005931.

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, 96419765 + ... + 96564336.

It is an arithmetic number, because the mean of its divisors is an integer number (1337379826860).

It is a 1-persistent number, because it is pandigital, but 2⋅13950048724886 = 27900097449772 is not.

Almost surely, 213950048724886 is an apocalyptic number.

13950048724886 is a deficient number, since it is larger than the sum of its proper divisors (7448028504874).

13950048724886 is a wasteful number, since it uses less digits than its factorization.

13950048724886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192984919.

The product of its (nonzero) digits is 92897280, while the sum is 65.

The spelling of 13950048724886 in words is "thirteen trillion, nine hundred fifty billion, forty-eight million, seven hundred twenty-four thousand, eight hundred eighty-six".

Divisors: 1 2 47 94 769 1538 36143 72286 192984101 385968202 9070252747 18140505494 148404773669 296809547338 6975024362443 13950048724886