Base | Representation |
---|---|
bin | 101000001111000110… |
… | …100100001001111000 |
3 | 11010111220011110000200 |
4 | 220033012210021320 |
5 | 1201434440132102 |
6 | 31502555202200 |
7 | 3056416612161 |
oct | 501706441170 |
9 | 133456143020 |
10 | 43203052152 |
11 | 1735aaa6587 |
12 | 8458746360 |
13 | 40c684c3b0 |
14 | 213bb4c768 |
15 | 11cccd951c |
hex | a0f1a4278 |
43203052152 has 48 divisors (see below), whose sum is σ = 126008904840. Its totient is φ = 13293246528.
The previous prime is 43203052147. The next prime is 43203052157. The reversal of 43203052152 is 25125030234.
It is a happy number.
43203052152 is a `hidden beast` number, since 43 + 20 + 30 + 521 + 52 = 666.
It is an interprime number because it is at equal distance from previous prime (43203052147) and next prime (43203052157).
It is a super-2 number, since 2×432030521522 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43203052157) 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, 23077618 + ... + 23079489.
Almost surely, 243203052152 is an apocalyptic number.
It is an amenable number.
43203052152 is an abundant number, since it is smaller than the sum of its proper divisors (82805852688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43203052152 is a wasteful number, since it uses less digits than its factorization.
43203052152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46157132 (or 46157125 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 43203052152 its reverse (25125030234), we get a palindrome (68328082386).
The spelling of 43203052152 in words is "forty-three billion, two hundred three million, fifty-two thousand, one hundred fifty-two".
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