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14958274061 = 191486116111
BaseRepresentation
bin11011110111001010…
…10010011000001101
31102121110122001110102
431323211102120031
5221113304232221
610512143420445
71036452142313
oct157345223015
942543561412
1014958274061
116386612775
122a955b4725
131544cc9a53
14a1c8820b3
155c832130b
hex37b95260d

14958274061 has 8 divisors (see below), whose sum is σ = 15040616448. Its totient is φ = 14875974000.

The previous prime is 14958274013. The next prime is 14958274063. The reversal of 14958274061 is 16047285941.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14958274061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14958273997 and 14958274015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14958274063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920396 + ... + 936506.

It is an arithmetic number, because the mean of its divisors is an integer number (1880077056).

Almost surely, 214958274061 is an apocalyptic number.

It is an amenable number.

14958274061 is a deficient number, since it is larger than the sum of its proper divisors (82342387).

14958274061 is a wasteful number, since it uses less digits than its factorization.

14958274061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21163.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 14958274061 in words is "fourteen billion, nine hundred fifty-eight million, two hundred seventy-four thousand, sixty-one".

Divisors: 1 191 4861 16111 928451 3077201 78315571 14958274061