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1068766404 = 223175239051
BaseRepresentation
bin111111101101000…
…001010011000100
32202111001221212220
4333231001103010
54142101011104
6254015212340
735325236016
oct7755012304
92674057786
101068766404
114a9322022
12259b170b0
13140566374
14a1d2c1b6
1563c667d9
hex3fb414c4

1068766404 has 24 divisors (see below), whose sum is σ = 2640482208. Its totient is φ = 335299200.

The previous prime is 1068766351. The next prime is 1068766409. The reversal of 1068766404 is 4046678601.

1068766404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10687664042 = 2284523252638182432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068766409) 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, 2619322 + ... + 2619729.

It is an arithmetic number, because the mean of its divisors is an integer number (110020092).

Almost surely, 21068766404 is an apocalyptic number.

It is an amenable number.

1068766404 is an abundant number, since it is smaller than the sum of its proper divisors (1571715804).

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

1068766404 is a wasteful number, since it uses less digits than its factorization.

1068766404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5239075 (or 5239073 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 1068766404 is about 32691.9929646389. The cubic root of 1068766404 is about 1022.4159073044.

The spelling of 1068766404 in words is "one billion, sixty-eight million, seven hundred sixty-six thousand, four hundred four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 5239051 10478102 15717153 20956204 31434306 62868612 89063867 178127734 267191601 356255468 534383202 1068766404