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2500151375 = 53131152681
BaseRepresentation
bin1001010100000101…
…0100100001001111
320110020110211221002
42111001110201033
520110014321000
61052030530515
7115645636031
oct22501244117
96406424832
102500151375
1110732a7807
12599366a3b
1330ac83317
1419a08dc51
15e975a8d5
hex9505484f

2500151375 has 16 divisors (see below), whose sum is σ = 3144027744. Its totient is φ = 1984840000.

The previous prime is 2500151363. The next prime is 2500151399. The reversal of 2500151375 is 5731510052.

It is a happy number.

It is not a de Polignac number, because 2500151375 - 222 = 2495957071 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59966 + ... + 92715.

It is an arithmetic number, because the mean of its divisors is an integer number (196501734).

Almost surely, 22500151375 is an apocalyptic number.

2500151375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2500151375 is a deficient number, since it is larger than the sum of its proper divisors (643876369).

2500151375 is a wasteful number, since it uses less digits than its factorization.

2500151375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152827 (or 152817 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 2500151375 is about 50001.5137270863. The cubic root of 2500151375 is about 1357.2362007424.

The spelling of 2500151375 in words is "two billion, five hundred million, one hundred fifty-one thousand, three hundred seventy-five".

Divisors: 1 5 25 125 131 655 3275 16375 152681 763405 3817025 19085125 20001211 100006055 500030275 2500151375