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14709702960 = 2432520430143
BaseRepresentation
bin11011011001100010…
…00100000100110000
31101222010220100000100
431230301010010300
5220111140443320
610431343552400
71030343261241
oct155461040460
941863810010
1014709702960
116269275607
122a262bb700
131505667864
149d7858cc8
155b15c0790
hex36cc44130

14709702960 has 60 divisors (see below), whose sum is σ = 49400088192. Its totient is φ = 3922587264.

The previous prime is 14709702947. The next prime is 14709702983. The reversal of 14709702960 is 6920790741.

14709702960 is a `hidden beast` number, since 1 + 470 + 97 + 0 + 2 + 96 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-2 number, since 2×147097029602 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10214352 + ... + 10215791.

Almost surely, 214709702960 is an apocalyptic number.

14709702960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14709702960 is an abundant number, since it is smaller than the sum of its proper divisors (34690385232).

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

14709702960 is a wasteful number, since it uses less digits than its factorization.

14709702960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20430162 (or 20430153 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The spelling of 14709702960 in words is "fourteen billion, seven hundred nine million, seven hundred two thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 20430143 40860286 61290429 81720572 102150715 122580858 163441144 183871287 204301430 245161716 306452145 326882288 367742574 408602860 490323432 612904290 735485148 817205720 919356435 980646864 1225808580 1470970296 1634411440 1838712870 2451617160 2941940592 3677425740 4903234320 7354851480 14709702960