Base | Representation |
---|---|
bin | 10111001100011011… |
… | …10100011110001110 |
3 | 1012010211020020201112 |
4 | 23212031310132032 |
5 | 201000243121240 |
6 | 5415344212022 |
7 | 620402643254 |
oct | 134615643616 |
9 | 35124206645 |
10 | 12452317070 |
11 | 5310010136 |
12 | 24b630a012 |
13 | 1235a9306b |
14 | 861b205d4 |
15 | 4cd31a665 |
hex | 2e637478e |
12452317070 has 32 divisors (see below), whose sum is σ = 24020843328. Its totient is φ = 4635595008.
The previous prime is 12452317061. The next prime is 12452317081. The reversal of 12452317070 is 7071325421.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723119 + ... + 740138.
It is an arithmetic number, because the mean of its divisors is an integer number (750651354).
Almost surely, 212452317070 is an apocalyptic number.
12452317070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12452317070 is a deficient number, since it is larger than the sum of its proper divisors (11568526258).
12452317070 is a wasteful number, since it uses less digits than its factorization.
12452317070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1463324.
The product of its (nonzero) digits is 11760, while the sum is 32.
The spelling of 12452317070 in words is "twelve billion, four hundred fifty-two million, three hundred seventeen thousand, seventy".
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