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8049846852 = 2233181411799
BaseRepresentation
bin1110111111100111…
…01110101001000100
3202210000012120221000
413133303232221010
5112441230044402
63410440053300
7403324366155
oct73763565104
922700176830
108049846852
113460a240a3
121687a64230
139b39768b8
1456516192c
15321a94c1c
hex1dfceea44

8049846852 has 48 divisors (see below), whose sum is σ = 20985328000. Its totient is φ = 2668451040.

The previous prime is 8049846821. The next prime is 8049846913. The reversal of 8049846852 is 2586489408.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 186352 + ... + 225447.

Almost surely, 28049846852 is an apocalyptic number.

It is an amenable number.

8049846852 is an abundant number, since it is smaller than the sum of its proper divisors (12935481148).

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

8049846852 is a wasteful number, since it uses less digits than its factorization.

8049846852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411993 (or 411985 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 54.

The square root of 8049846852 is about 89720.9387601356. The cubic root of 8049846852 is about 2004.1453066139.

The spelling of 8049846852 in words is "eight billion, forty-nine million, eight hundred forty-six thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 181 362 543 724 1086 1629 2172 3258 4887 6516 9774 19548 411799 823598 1235397 1647196 2470794 3706191 4941588 7412382 11118573 14824764 22237146 44474292 74535619 149071238 223606857 298142476 447213714 670820571 894427428 1341641142 2012461713 2683282284 4024923426 8049846852