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10054512212125 = 53233497221639
BaseRepresentation
bin1001001001001111111110…
…1000001111100010011101
31022121012110020120112211211
42102103333220033202131
52304213120111242000
633214551254544421
72055262120452403
oct222237750174235
938535406515754
1010054512212125
1132271050288a7
12116476b968111
1357c1a0989444
1426a8d8c27473
1512681a9d97ba
hex924ffa0f89d

10054512212125 has 16 divisors (see below), whose sum is σ = 13093597820160. Its totient is φ = 7693887603600.

The previous prime is 10054512212099. The next prime is 10054512212141. The reversal of 10054512212125 is 52121221545001.

It is not a de Polignac number, because 10054512212125 - 239 = 9504756398237 is a prime.

It is a congruent number.

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, 1748607945 + ... + 1748613694.

It is an arithmetic number, because the mean of its divisors is an integer number (818349863760).

Almost surely, 210054512212125 is an apocalyptic number.

It is an amenable number.

10054512212125 is a deficient number, since it is larger than the sum of its proper divisors (3039085608035).

10054512212125 is an equidigital number, since it uses as much as digits as its factorization.

10054512212125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497221677 (or 3497221667 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 31.

Adding to 10054512212125 its reverse (52121221545001), we get a palindrome (62175733757126).

The spelling of 10054512212125 in words is "ten trillion, fifty-four billion, five hundred twelve million, two hundred twelve thousand, one hundred twenty-five".

Divisors: 1 5 23 25 115 125 575 2875 3497221639 17486108195 80436097697 87430540975 402180488485 437152704875 2010902442425 10054512212125