Base | Representation |
---|---|
bin | 10100000010001111… |
… | …10001100100111010 |
3 | 1000202121202021111122 |
4 | 22001013301210322 |
5 | 134012043433110 |
6 | 4535155225242 |
7 | 530356322300 |
oct | 120107614472 |
9 | 30677667448 |
10 | 10756233530 |
11 | 461a6824a9 |
12 | 21022a8222 |
13 | 1025588333 |
14 | 740778270 |
15 | 42e48c255 |
hex | 2811f193a |
10756233530 has 24 divisors (see below), whose sum is σ = 22522236948. Its totient is φ = 3687851328.
The previous prime is 10756233511. The next prime is 10756233539. The reversal of 10756233530 is 3533265701.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 10244071369 + 512162161 = 101213^2 + 22631^2 .
It is a super-3 number, since 3×107562335303 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is not an unprimeable number, because it can be changed into a prime (10756233539) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10975259 + ... + 10976238.
Almost surely, 210756233530 is an apocalyptic number.
10756233530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10756233530 is an abundant number, since it is smaller than the sum of its proper divisors (11766003418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10756233530 is a wasteful number, since it uses less digits than its factorization.
10756233530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21951518 (or 21951511 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 35.
The spelling of 10756233530 in words is "ten billion, seven hundred fifty-six million, two hundred thirty-three thousand, five hundred thirty".
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