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14906182207 = 72973429469
BaseRepresentation
bin11011110000111101…
…00100101000111111
31102110211121111212111
431320132210220333
5221011440312312
610503043114451
71035250313110
oct157036445077
942424544774
1014906182207
11635a173354
122a80072a27
13153728b477
14a159a2207
155c39818a7
hex3787a4a3f

14906182207 has 8 divisors (see below), whose sum is σ = 17623072800. Its totient is φ = 12336150624.

The previous prime is 14906182189. The next prime is 14906182253. The reversal of 14906182207 is 70228160941.

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

It is a de Polignac number, because none of the positive numbers 2k-14906182207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14906182207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14906102207) 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, 36714532 + ... + 36714937.

It is an arithmetic number, because the mean of its divisors is an integer number (2202884100).

Almost surely, 214906182207 is an apocalyptic number.

14906182207 is a deficient number, since it is larger than the sum of its proper divisors (2716890593).

14906182207 is an equidigital number, since it uses as much as digits as its factorization.

14906182207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73429505.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 14906182207 in words is "fourteen billion, nine hundred six million, one hundred eighty-two thousand, two hundred seven".

Divisors: 1 7 29 203 73429469 514006283 2129454601 14906182207