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2940276025 = 52346733923
BaseRepresentation
bin1010111101000001…
…0000110100111001
321120220122111110001
42233100100310321
522010202313100
61203432153001
7132601635211
oct25720206471
97526574401
102940276025
111279788995
126a0838761
1337b2030cb
141dc6db241
151231e7d6a
hexaf410d39

2940276025 has 12 divisors (see below), whose sum is σ = 3647101392. Its totient is φ = 2351473040.

The previous prime is 2940276019. The next prime is 2940276103. The reversal of 2940276025 is 5206720492.

It is a happy number.

It is not a de Polignac number, because 2940276025 - 25 = 2940275993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69714 + ... + 103636.

It is an arithmetic number, because the mean of its divisors is an integer number (303925116).

Almost surely, 22940276025 is an apocalyptic number.

2940276025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2940276025 is a deficient number, since it is larger than the sum of its proper divisors (706825367).

2940276025 is a wasteful number, since it uses less digits than its factorization.

2940276025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37400 (or 37395 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 2940276025 is about 54224.3121210403. The cubic root of 2940276025 is about 1432.6145827022.

The spelling of 2940276025 in words is "two billion, nine hundred forty million, two hundred seventy-six thousand, twenty-five".

Divisors: 1 5 25 3467 17335 33923 86675 169615 848075 117611041 588055205 2940276025