Base | Representation |
---|---|
bin | 1001010111111011001100… |
… | …0101010000100010110100 |
3 | 1100111022012211122011212000 |
4 | 2111332303011100202310 |
5 | 2322330440021341002 |
6 | 33530445000255300 |
7 | 2112425632246365 |
oct | 225766305204264 |
9 | 40438184564760 |
10 | 10306631043252 |
11 | 3314021592255 |
12 | 11a55b1a71530 |
13 | 599bac9ca55b |
14 | 278bb4bc7b6c |
15 | 12d17483a61c |
hex | 95fb31508b4 |
10306631043252 has 48 divisors (see below), whose sum is σ = 26744990193600. Its totient is φ = 3432445765920.
The previous prime is 10306631043251. The next prime is 10306631043263. The reversal of 10306631043252 is 25234013660301.
10306631043252 is a `hidden beast` number, since 1 + 0 + 30 + 66 + 310 + 4 + 3 + 252 = 666.
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 (10306631043251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42906274 + ... + 43145817.
It is an arithmetic number, because the mean of its divisors is an integer number (557187295700).
Almost surely, 210306631043252 is an apocalyptic number.
10306631043252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10306631043252 is an abundant number, since it is smaller than the sum of its proper divisors (16438359150348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10306631043252 is a wasteful number, since it uses less digits than its factorization.
10306631043252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86053213 (or 86053205 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The spelling of 10306631043252 in words is "ten trillion, three hundred six billion, six hundred thirty-one million, forty-three thousand, two hundred fifty-two".
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