Base | Representation |
---|---|
bin | 10011000101001011… |
… | …11001110011011100 |
3 | 222102220222001010100 |
4 | 21202211321303130 |
5 | 131434433202402 |
6 | 4412301141100 |
7 | 511566612366 |
oct | 114245716334 |
9 | 28386861110 |
10 | 10244037852 |
11 | 4387546294 |
12 | 1b9a85a790 |
13 | c73423179 |
14 | 6d2729d36 |
15 | 3ee51571c |
hex | 262979cdc |
10244037852 has 18 divisors (see below), whose sum is σ = 25894651328. Its totient is φ = 3414679272.
The previous prime is 10244037851. The next prime is 10244037857. The reversal of 10244037852 is 25873044201.
It is a happy number.
10244037852 is a `hidden beast` number, since 102 + 440 + 37 + 85 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 284556607 = 10244037852 / (1 + 0 + 2 + 4 + 4 + 0 + 3 + 7 + 8 + 5 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10244037851) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142278268 + ... + 142278339.
Almost surely, 210244037852 is an apocalyptic number.
10244037852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10244037852 is an abundant number, since it is smaller than the sum of its proper divisors (15650613476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10244037852 is a wasteful number, since it uses less digits than its factorization.
10244037852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284556617 (or 284556612 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 36.
The spelling of 10244037852 in words is "ten billion, two hundred forty-four million, thirty-seven thousand, eight hundred fifty-two".
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