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4085706204 = 2233371022449
BaseRepresentation
bin1111001110000110…
…1110110111011100
3101112201222101021000
43303201232313130
531331420044304
61513230510300
7203150633616
oct36341566734
911481871230
104085706204
1118073025a8
12960365390
135015cc148
142aa8a3db6
1518da54939
hexf386eddc

4085706204 has 48 divisors (see below), whose sum is σ = 10878868000. Its totient is φ = 1325092608.

The previous prime is 4085706199. The next prime is 4085706221. The reversal of 4085706204 is 4026075804.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 507229 + ... + 515220.

Almost surely, 24085706204 is an apocalyptic number.

It is an amenable number.

4085706204 is an abundant number, since it is smaller than the sum of its proper divisors (6793161796).

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

4085706204 is a wasteful number, since it uses less digits than its factorization.

4085706204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022499 (or 1022491 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 4085706204 is about 63919.5291284283. The cubic root of 4085706204 is about 1598.6585375926.

The spelling of 4085706204 in words is "four billion, eighty-five million, seven hundred six thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 27 36 37 54 74 108 111 148 222 333 444 666 999 1332 1998 3996 1022449 2044898 3067347 4089796 6134694 9202041 12269388 18404082 27606123 36808164 37830613 55212246 75661226 110424492 113491839 151322452 226983678 340475517 453967356 680951034 1021426551 1361902068 2042853102 4085706204