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9004906130 = 25111572272297
BaseRepresentation
bin10000110001011101…
…11111011010010010
3212020120022121221212
420120232333122102
5121420223444010
64045314220122
7436102303433
oct103056773222
925216277855
109004906130
113901042290
1218b3884642
13b067aa42c
14615d3148a
1537a84a505
hex218bbf692

9004906130 has 64 divisors (see below), whose sum is σ = 17881160832. Its totient is φ = 3237911040.

The previous prime is 9004906123. The next prime is 9004906147. The reversal of 9004906130 is 316094009.

It is a super-2 number, since 2×90049061302 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3919142 + ... + 3921438.

It is an arithmetic number, because the mean of its divisors is an integer number (279393138).

Almost surely, 29004906130 is an apocalyptic number.

9004906130 is a deficient number, since it is larger than the sum of its proper divisors (8876254702).

9004906130 is a wasteful number, since it uses less digits than its factorization.

9004906130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 9004906130 is about 94894.1838576000. The cubic root of 9004906130 is about 2080.4617233424.

The spelling of 9004906130 in words is "nine billion, four million, nine hundred six thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 157 227 314 454 785 1135 1570 1727 2270 2297 2497 3454 4594 4994 8635 11485 12485 17270 22970 24970 25267 35639 50534 71278 126335 178195 252670 356390 360629 392029 521419 721258 784058 1042838 1803145 1960145 2607095 3606290 3920290 3966919 5214190 5735609 7933838 11471218 19834595 28678045 39669190 57356090 81862783 163725566 409313915 818627830 900490613 1800981226 4502453065 9004906130