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2496750025 = 527111297013
BaseRepresentation
bin1001010011010001…
…0110000111001001
320110000002001011011
42110310112013021
520103132000100
61051430003521
7115605011410
oct22464260711
96400061134
102496750025
111071394280
125981a65a1
1330a3620a3
14199846477
15e92d7bba
hex94d161c9

2496750025 has 24 divisors (see below), whose sum is σ = 3859913664. Its totient is φ = 1556414400.

The previous prime is 2496750007. The next prime is 2496750059. The reversal of 2496750025 is 5200576942.

It is not a de Polignac number, because 2496750025 - 217 = 2496618953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2496750025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 646582 + ... + 650431.

It is an arithmetic number, because the mean of its divisors is an integer number (160829736).

Almost surely, 22496750025 is an apocalyptic number.

2496750025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2496750025 is a deficient number, since it is larger than the sum of its proper divisors (1363163639).

2496750025 is a wasteful number, since it uses less digits than its factorization.

2496750025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297041 (or 1297036 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 2496750025 is about 49967.4896807914. The cubic root of 2496750025 is about 1356.6204339706.

The spelling of 2496750025 in words is "two billion, four hundred ninety-six million, seven hundred fifty thousand, twenty-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 1925 1297013 6485065 9079091 14267143 32425325 45395455 71335715 99870001 226977275 356678575 499350005 2496750025