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14679555930 = 232513173672011
BaseRepresentation
bin11011010101111100…
…00011111101011010
31101220001011201001200
431222332003331122
5220030431242210
610424345455030
71026526111104
oct155276037532
941801151050
1014679555930
116253254706
122a181a1476
1314cc340990
149d384c574
155adb180c0
hex36af83f5a

14679555930 has 192 divisors, whose sum is σ = 43660850688. Its totient is φ = 3389921280.

The previous prime is 14679555923. The next prime is 14679555937. The reversal of 14679555930 is 3955597641.

14679555930 is a `hidden beast` number, since 1 + 46 + 7 + 9 + 5 + 5 + 593 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (14679555923) and next prime (14679555937).

It is not an unprimeable number, because it can be changed into a prime (14679555937) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7298625 + ... + 7300635.

It is an arithmetic number, because the mean of its divisors is an integer number (227400264).

Almost surely, 214679555930 is an apocalyptic number.

14679555930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14679555930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21830425344).

14679555930 is an abundant number, since it is smaller than the sum of its proper divisors (28981294758).

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

14679555930 is a wasteful number, since it uses less digits than its factorization.

14679555930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421 (or 2418 counting only the distinct ones).

The product of its (nonzero) digits is 5103000, while the sum is 54.

The spelling of 14679555930 in words is "fourteen billion, six hundred seventy-nine million, five hundred fifty-five thousand, nine hundred thirty".