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2975052764 = 223123992361
BaseRepresentation
bin1011000101010011…
…1011001111011100
321200100002100011102
42301110323033130
522043103142024
61211113412232
7133503350135
oct26124731734
97610070142
102975052764
1112973811a2
126b040a078
1338548b368
14203190c8c
151262b71ae
hexb153b3dc

2975052764 has 12 divisors (see below), whose sum is σ = 5374289088. Its totient is φ = 1439541600.

The previous prime is 2975052761. The next prime is 2975052779. The reversal of 2975052764 is 4672505792.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2975052761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11996057 + ... + 11996304.

It is an arithmetic number, because the mean of its divisors is an integer number (447857424).

Almost surely, 22975052764 is an apocalyptic number.

It is an amenable number.

2975052764 is a deficient number, since it is larger than the sum of its proper divisors (2399236324).

2975052764 is a wasteful number, since it uses less digits than its factorization.

2975052764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23992396 (or 23992394 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The square root of 2975052764 is about 54544.0442578289. The cubic root of 2975052764 is about 1438.2406439049.

The spelling of 2975052764 in words is "two billion, nine hundred seventy-five million, fifty-two thousand, seven hundred sixty-four".

Divisors: 1 2 4 31 62 124 23992361 47984722 95969444 743763191 1487526382 2975052764