| Base | Representation |
|---|---|
| bin | 1000110001000000… |
| … | …1011100011100000 |
| 3 | 20001222200102100100 |
| 4 | 2030100023203200 |
| 5 | 14304340124442 |
| 6 | 1025254022400 |
| 7 | 112211416353 |
| oct | 21420134340 |
| 9 | 6058612310 |
| 10 | 2353051872 |
| 11 | aa8266776 |
| 12 | 558047a00 |
| 13 | 2b665b6b2 |
| 14 | 18471c29a |
| 15 | db8a084c |
| hex | 8c40b8e0 |
2353051872 has 144 divisors (see below), whose sum is σ = 7113899520. Its totient is φ = 737768448.
The previous prime is 2353051861. The next prime is 2353051879. The reversal of 2353051872 is 2781503532.
It is a happy number.
2353051872 is a `hidden beast` number, since 2 + 3 + 530 + 51 + 8 + 72 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×23530518722 = 11073706224645408768, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2353051879) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1414113 + ... + 1415775.
It is an arithmetic number, because the mean of its divisors is an integer number (49402080).
Almost surely, 22353051872 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2353051872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3556949760).
2353051872 is an abundant number, since it is smaller than the sum of its proper divisors (4760847648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2353051872 is a wasteful number, since it uses less digits than its factorization.
2353051872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1730 (or 1685 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 2353051872 is about 48508.2660172470. The cubic root of 2353051872 is about 1330.0781743109.
The spelling of 2353051872 in words is "two billion, three hundred fifty-three million, fifty-one thousand, eight hundred seventy-two".
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