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1008065112 = 23342002713
BaseRepresentation
bin111100000101011…
…101101001011000
32121020212000100220
4330011131221120
54031031040422
6244010200040
733660261225
oct7405355130
92536760326
101008065112
1147803226a
12241723020
13130b02142
1497c4a94c
155d775e5c
hex3c15da58

1008065112 has 16 divisors (see below), whose sum is σ = 2520162840. Its totient is φ = 336021696.

The previous prime is 1008065101. The next prime is 1008065117. The reversal of 1008065112 is 2115608001.

1008065112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42002713 = 1008065112 / (1 + 0 + 0 + 8 + 0 + 6 + 5 + 1 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008065117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21001333 + ... + 21001380.

Almost surely, 21008065112 is an apocalyptic number.

1008065112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1008065112 is an abundant number, since it is smaller than the sum of its proper divisors (1512097728).

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

1008065112 is a wasteful number, since it uses less digits than its factorization.

1008065112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42002722 (or 42002718 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 1008065112 is about 31750.0411338316. The cubic root of 1008065112 is about 1002.6811755397.

The spelling of 1008065112 in words is "one billion, eight million, sixty-five thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 42002713 84005426 126008139 168010852 252016278 336021704 504032556 1008065112