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14969796237 = 3211151210063
BaseRepresentation
bin11011111000100010…
…01111011010001101
31102122021022102220200
431330101033122031
5221124231434422
610513234404113
71036652111544
oct157421173215
942567272820
1014969796237
116392072530
122a99430639
1315475023c6
14a2020115b
155c934a2ac
hex37c44f68d

14969796237 has 12 divisors (see below), whose sum is σ = 23588769984. Its totient is φ = 9072603720.

The previous prime is 14969796227. The next prime is 14969796263. The reversal of 14969796237 is 73269796941.

It is not a de Polignac number, because 14969796237 - 27 = 14969796109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14969796227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75604933 + ... + 75605130.

It is an arithmetic number, because the mean of its divisors is an integer number (1965730832).

Almost surely, 214969796237 is an apocalyptic number.

It is an amenable number.

14969796237 is a deficient number, since it is larger than the sum of its proper divisors (8618973747).

14969796237 is a wasteful number, since it uses less digits than its factorization.

14969796237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151210080 (or 151210077 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 63.

The spelling of 14969796237 in words is "fourteen billion, nine hundred sixty-nine million, seven hundred ninety-six thousand, two hundred thirty-seven".

Divisors: 1 3 9 11 33 99 151210063 453630189 1360890567 1663310693 4989932079 14969796237