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14275123960 = 2351093274111
BaseRepresentation
bin11010100101101110…
…10001101011111000
31100211212011102200211
431102313101223320
5213213412431320
610320301240504
71013515360126
oct152267215370
940755142624
1014275123960
116065a31a09
122924863134
13146660a016
14995c52916
1558837b55a
hex352dd1af8

14275123960 has 32 divisors (see below), whose sum is σ = 32413708800. Its totient is φ = 5657662080.

The previous prime is 14275123943. The next prime is 14275123969. The reversal of 14275123960 is 6932157241.

It is a happy number.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14275123969) 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 7 ways as a sum of consecutive naturals, for example, 1632696 + ... + 1641415.

It is an arithmetic number, because the mean of its divisors is an integer number (1012928400).

Almost surely, 214275123960 is an apocalyptic number.

14275123960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14275123960 is an abundant number, since it is smaller than the sum of its proper divisors (18138584840).

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

14275123960 is a wasteful number, since it uses less digits than its factorization.

14275123960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274231 (or 3274227 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 14275123960 in words is "fourteen billion, two hundred seventy-five million, one hundred twenty-three thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 109 218 436 545 872 1090 2180 4360 3274111 6548222 13096444 16370555 26192888 32741110 65482220 130964440 356878099 713756198 1427512396 1784390495 2855024792 3568780990 7137561980 14275123960