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806242032 = 24331866301
BaseRepresentation
bin110000000011100…
…100011011110000
32002012002100011000
4300003210123300
53122344221112
6212000322000
725656641601
oct6003443360
92065070130
10806242032
11384114632
121a6013300
13cb05a0bb
1479111da8
154abab7dc
hex300e46f0

806242032 has 40 divisors (see below), whose sum is σ = 2314214480. Its totient is φ = 268747200.

The previous prime is 806242027. The next prime is 806242037. The reversal of 806242032 is 230242608.

806242032 is a `hidden beast` number, since 8 + 0 + 624 + 2 + 0 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (806242027) and next prime (806242037).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 806241987 and 806242005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806242037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932719 + ... + 933582.

It is an arithmetic number, because the mean of its divisors is an integer number (57855362).

Almost surely, 2806242032 is an apocalyptic number.

It is an amenable number.

806242032 is an abundant number, since it is smaller than the sum of its proper divisors (1507972448).

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

806242032 is a wasteful number, since it uses less digits than its factorization.

806242032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866318 (or 1866306 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 806242032 is about 28394.4014199983. The cubic root of 806242032 is about 930.7259264552.

The spelling of 806242032 in words is "eight hundred six million, two hundred forty-two thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 1866301 3732602 5598903 7465204 11197806 14930408 16796709 22395612 29860816 33593418 44791224 50390127 67186836 89582448 100780254 134373672 201560508 268747344 403121016 806242032