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14916038628 = 2234728194117
BaseRepresentation
bin11011110010001000…
…01010111111100100
31102111112011021100010
431321010022333210
5221022001214003
610504034250220
71035430144041
oct157104127744
942445137303
1014916038628
116364795657
122a83426970
13153932c87a
14a1700a1c8
155c477c003
hex37910afe4

14916038628 has 48 divisors (see below), whose sum is σ = 35671474944. Its totient is φ = 4848856320.

The previous prime is 14916038609. The next prime is 14916038701. The reversal of 14916038628 is 82683061941.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111426 + ... + 205542.

It is an arithmetic number, because the mean of its divisors is an integer number (743155728).

Almost surely, 214916038628 is an apocalyptic number.

It is an amenable number.

14916038628 is an abundant number, since it is smaller than the sum of its proper divisors (20755436316).

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

14916038628 is a wasteful number, since it uses less digits than its factorization.

14916038628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94452 (or 94450 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 14916038628 in words is "fourteen billion, nine hundred sixteen million, thirty-eight thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 12 47 94 141 188 281 282 562 564 843 1124 1686 3372 13207 26414 39621 52828 79242 94117 158484 188234 282351 376468 564702 1129404 4423499 8846998 13270497 17693996 26446877 26540994 52893754 53081988 79340631 105787508 158681262 317362524 1243003219 2486006438 3729009657 4972012876 7458019314 14916038628