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2913295484 = 2211293225977
BaseRepresentation
bin1010110110100101…
…0101110001111100
321112000212202002202
42231221111301330
521431300423414
61201030011032
7132123413561
oct25551256174
97460782082
102913295484
111265530020
126937a6a78
133757475a8
141d8cb6868
15120b689de
hexada55c7c

2913295484 has 24 divisors (see below), whose sum is σ = 5580752688. Its totient is φ = 1319699840.

The previous prime is 2913295439. The next prime is 2913295487. The reversal of 2913295484 is 4845923192.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913295487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100097 + ... + 125880.

It is an arithmetic number, because the mean of its divisors is an integer number (232531362).

Almost surely, 22913295484 is an apocalyptic number.

It is an amenable number.

2913295484 is a deficient number, since it is larger than the sum of its proper divisors (2667457204).

2913295484 is a wasteful number, since it uses less digits than its factorization.

2913295484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226285 (or 226283 counting only the distinct ones).

The product of its digits is 622080, while the sum is 47.

The square root of 2913295484 is about 53974.9523760790. The cubic root of 2913295484 is about 1428.2191278937.

The spelling of 2913295484 in words is "two billion, nine hundred thirteen million, two hundred ninety-five thousand, four hundred eighty-four".

Divisors: 1 2 4 11 22 44 293 586 1172 3223 6446 12892 225977 451954 903908 2485747 4971494 9942988 66211261 132422522 264845044 728323871 1456647742 2913295484