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2893304076 = 2231318546821
BaseRepresentation
bin1010110001110100…
…0101000100001100
321110122021002001020
42230131011010030
521411141212301
61155033314140
7131461451565
oct25435050414
97418232036
102893304076
1112552161a3
12688b65950
13371568060
141d639116c
1511e01a436
hexac74510c

2893304076 has 24 divisors (see below), whose sum is σ = 7270354224. Its totient is φ = 890247360.

The previous prime is 2893304053. The next prime is 2893304101. The reversal of 2893304076 is 6704033982.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9273255 + ... + 9273566.

It is an arithmetic number, because the mean of its divisors is an integer number (302931426).

Almost surely, 22893304076 is an apocalyptic number.

2893304076 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2893304076 is an abundant number, since it is smaller than the sum of its proper divisors (4377050148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2893304076 is a wasteful number, since it uses less digits than its factorization.

2893304076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18546841 (or 18546839 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 2893304076 is about 53789.4420495324. The cubic root of 2893304076 is about 1424.9447523056.

The spelling of 2893304076 in words is "two billion, eight hundred ninety-three million, three hundred four thousand, seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 18546821 37093642 55640463 74187284 111280926 222561852 241108673 482217346 723326019 964434692 1446652038 2893304076