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14263805152925 = 521981928788143
BaseRepresentation
bin1100111110010000110100…
…0010100000111010011101
31212111121101002212020111222
43033210031002200322131
53332144233104343200
650200411315023125
73001345250222426
oct317441502407235
955447332766458
1014263805152925
1145aa278174629
12172450759aaa5
137c60c014cc83
1437452c51664d
1519b07abacd85
hexcf90d0a0e9d

14263805152925 has 12 divisors (see below), whose sum is σ = 17688011436480. Its totient is φ = 11410467963120.

The previous prime is 14263805152907. The next prime is 14263805152967. The reversal of 14263805152925 is 52925150836241.

It is a de Polignac number, because none of the positive numbers 2k-14263805152925 is a prime.

It is a super-2 number, since 2×142638051529252 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13898597 + ... + 14889546.

It is an arithmetic number, because the mean of its divisors is an integer number (1474000953040).

Almost surely, 214263805152925 is an apocalyptic number.

It is an amenable number.

14263805152925 is a deficient number, since it is larger than the sum of its proper divisors (3424206283555).

14263805152925 is a wasteful number, since it uses less digits than its factorization.

14263805152925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28807972 (or 28807967 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 53.

The spelling of 14263805152925 in words is "fourteen trillion, two hundred sixty-three billion, eight hundred five million, one hundred fifty-two thousand, nine hundred twenty-five".

Divisors: 1 5 25 19819 99095 495475 28788143 143940715 719703575 570552206117 2852761030585 14263805152925