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2498502275 = 5299940091
BaseRepresentation
bin1001010011101100…
…0001111010000011
320110010101001210022
42110323001322003
520104104033100
61051531324055
7115625630123
oct22473017203
96403331708
102498502275
111072380815
125988b062b
1330a826819
14199b80c83
15e9531e85
hex94ec1e83

2498502275 has 6 divisors (see below), whose sum is σ = 3098142852. Its totient is φ = 1998801800.

The previous prime is 2498502241. The next prime is 2498502277. The reversal of 2498502275 is 5722058942.

It is a de Polignac number, because none of the positive numbers 2k-2498502275 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2498502277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49970021 + ... + 49970070.

It is an arithmetic number, because the mean of its divisors is an integer number (516357142).

Almost surely, 22498502275 is an apocalyptic number.

2498502275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2498502275 is a deficient number, since it is larger than the sum of its proper divisors (599640577).

2498502275 is an equidigital number, since it uses as much as digits as its factorization.

2498502275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99940101 (or 99940096 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2498502275 is about 49985.0205061476. The cubic root of 2498502275 is about 1356.9377240806.

The spelling of 2498502275 in words is "two billion, four hundred ninety-eight million, five hundred two thousand, two hundred seventy-five".

Divisors: 1 5 25 99940091 499700455 2498502275