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68035204 = 2231548671
BaseRepresentation
bin1000000111000…
…10001010000100
311202000112202101
410003202022010
5114404111304
610430121444
71454201236
oct403421204
9152015671
1068035204
1135449946
121a950284
1311131423
149070256
155e8d8a4
hex40e2284

68035204 has 12 divisors (see below), whose sum is σ = 122902528. Its totient is φ = 32920200.

The previous prime is 68035171. The next prime is 68035223. The reversal of 68035204 is 40253086.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274212 + ... + 274459.

Almost surely, 268035204 is an apocalyptic number.

It is an amenable number.

68035204 is a deficient number, since it is larger than the sum of its proper divisors (54867324).

68035204 is a wasteful number, since it uses less digits than its factorization.

68035204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548706 (or 548704 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 68035204 is about 8248.3455310747. The cubic root of 68035204 is about 408.2359346020.

The spelling of 68035204 in words is "sixty-eight million, thirty-five thousand, two hundred four".

Divisors: 1 2 4 31 62 124 548671 1097342 2194684 17008801 34017602 68035204