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25276265000125 = 53887227970823
BaseRepresentation
bin1011011111101000101101…
…10010111110110010111101
310022111101110100220201221121
411233310112302332302331
511303111242320001000
6125431431132230541
75216102260364146
oct557642662766275
9108441410821847
1025276265000125
118065670707117
122a0286200b451
131114706a72679
146355407acacd
152dc76116db1a
hex16fd16cbecbd

25276265000125 has 16 divisors (see below), whose sum is σ = 31580342307072. Its totient is φ = 20198214829200.

The previous prime is 25276265000089. The next prime is 25276265000143. The reversal of 25276265000125 is 52100056267252.

It is not a de Polignac number, because 25276265000125 - 29 = 25276264999613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113874537 + ... + 114096286.

It is an arithmetic number, because the mean of its divisors is an integer number (1973771394192).

Almost surely, 225276265000125 is an apocalyptic number.

25276265000125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

25276265000125 is a deficient number, since it is larger than the sum of its proper divisors (6304077306947).

25276265000125 is an equidigital number, since it uses as much as digits as its factorization.

25276265000125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227971725 (or 227971715 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 25276265000125 in words is "twenty-five trillion, two hundred seventy-six billion, two hundred sixty-five million, one hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 25 125 887 4435 22175 110875 227970823 1139854115 5699270575 28496352875 202210120001 1011050600005 5055253000025 25276265000125