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693042204 = 2235310110789
BaseRepresentation
bin101001010011101…
…111110000011100
31210022002012011210
4221103233300130
52404404322304
6152434144420
723113522131
oct5123576034
91708065153
10693042204
11326227958
12174122110
13b077445a
1468086588
1540c9ac89
hex294efc1c

693042204 has 48 divisors (see below), whose sum is σ = 1664076960. Its totient is φ = 224390400.

The previous prime is 693042191. The next prime is 693042209. The reversal of 693042204 is 402240396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693042209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58842 + ... + 69630.

It is an arithmetic number, because the mean of its divisors is an integer number (34668270).

Almost surely, 2693042204 is an apocalyptic number.

It is an amenable number.

693042204 is an abundant number, since it is smaller than the sum of its proper divisors (971034756).

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

693042204 is a wasteful number, since it uses less digits than its factorization.

693042204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10950 (or 10948 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 693042204 is about 26325.6947486671. The cubic root of 693042204 is about 884.9523648912.

The spelling of 693042204 in words is "six hundred ninety-three million, forty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 12 53 101 106 159 202 212 303 318 404 606 636 1212 5353 10706 10789 16059 21412 21578 32118 32367 43156 64236 64734 129468 571817 1089689 1143634 1715451 2179378 2287268 3269067 3430902 4358756 6538134 6861804 13076268 57753517 115507034 173260551 231014068 346521102 693042204