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14725930206 = 23131232915313
BaseRepresentation
bin11011011011011101…
…11101110011011110
31102000021102202121110
431231232331303132
5220124314231311
610433123442450
71030631225061
oct155556756336
942007382543
1014725930206
116277449359
122a2b826426
131508b29990
149d9a808d8
155b2c288a6
hex36dbbdcde

14725930206 has 32 divisors (see below), whose sum is σ = 31722032160. Its totient is φ = 4530392064.

The previous prime is 14725930171. The next prime is 14725930207. The reversal of 14725930206 is 60203952741.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14725930207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954006 + ... + 969318.

It is an arithmetic number, because the mean of its divisors is an integer number (991313505).

Almost surely, 214725930206 is an apocalyptic number.

14725930206 is an abundant number, since it is smaller than the sum of its proper divisors (16996101954).

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

14725930206 is a wasteful number, since it uses less digits than its factorization.

14725930206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27660.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 14725930206 in words is "fourteen billion, seven hundred twenty-five million, nine hundred thirty thousand, two hundred six".

Divisors: 1 2 3 6 13 26 39 78 12329 15313 24658 30626 36987 45939 73974 91878 160277 199069 320554 398138 480831 597207 961662 1194414 188793977 377587954 566381931 1132763862 2454321701 4908643402 7362965103 14725930206