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2956002956 = 221017399901
BaseRepresentation
bin1011000000110001…
…0000011010001100
321122000020111201222
42300030100122030
522023214043311
61205153222512
7133152416264
oct26014203214
97560214658
102956002956
11128764a855
126a5b61a38
1338154b59a
142008327a4
151247a2adb
hexb031068c

2956002956 has 24 divisors (see below), whose sum is σ = 5231820720. Its totient is φ = 1461240000.

The previous prime is 2956002911. The next prime is 2956002967. The reversal of 2956002956 is 6592006592.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293606 + ... + 303506.

It is an arithmetic number, because the mean of its divisors is an integer number (217992530).

Almost surely, 22956002956 is an apocalyptic number.

It is an amenable number.

2956002956 is a deficient number, since it is larger than the sum of its proper divisors (2275817764).

2956002956 is a wasteful number, since it uses less digits than its factorization.

2956002956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10745 (or 10743 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 2956002956 is about 54369.1360608204. The cubic root of 2956002956 is about 1435.1642955951.

It can be divided in two parts, 295600 and 2956, that multiplied together give a square (873793600 = 295602).

The spelling of 2956002956 in words is "two billion, nine hundred fifty-six million, two thousand, nine hundred fifty-six".

Divisors: 1 2 4 101 202 404 739 1478 2956 9901 19802 39604 74639 149278 298556 1000001 2000002 4000004 7316839 14633678 29267356 739000739 1478001478 2956002956