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2541352625 = 5372904403
BaseRepresentation
bin1001011101111001…
…1111011010110001
320120010000002102022
42113132133122301
520201041241000
61100102001225
7116656066220
oct22736373261
96503002368
102541352625
111094588929
125ab116215
1331667a866
141a1736cb7
15ed198585
hex9779f6b1

2541352625 has 16 divisors (see below), whose sum is σ = 3624696192. Its totient is φ = 1742641200.

The previous prime is 2541352573. The next prime is 2541352631. The reversal of 2541352625 is 5262531452.

It is not a de Polignac number, because 2541352625 - 212 = 2541348529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian 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, 1451327 + ... + 1453076.

It is an arithmetic number, because the mean of its divisors is an integer number (226543512).

Almost surely, 22541352625 is an apocalyptic number.

2541352625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2541352625 is a deficient number, since it is larger than the sum of its proper divisors (1083343567).

2541352625 is an equidigital number, since it uses as much as digits as its factorization.

2541352625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2904425 (or 2904415 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 2541352625 is about 50411.8302087913. The cubic root of 2541352625 is about 1364.6511428080.

The spelling of 2541352625 in words is "two billion, five hundred forty-one million, three hundred fifty-two thousand, six hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 2904403 14522015 20330821 72610075 101654105 363050375 508270525 2541352625