Base | Representation |
---|---|
bin | 10111001111101010001011… |
… | …100100100111101011010011 |
3 | 111101222012110211201012202010 |
4 | 113033222023210213223103 |
5 | 101344423400210241430 |
6 | 1001232202103154003 |
7 | 30350646164422524 |
oct | 2717521344475323 |
9 | 441865424635663 |
10 | 102231153212115 |
11 | 2a634a96911554 |
12 | b5710ba445903 |
13 | 4507482c836b5 |
14 | 1b3602b01c84b |
15 | bc4400be2cb0 |
hex | 5cfa8b927ad3 |
102231153212115 has 16 divisors (see below), whose sum is σ = 163696545282816. Its totient is φ = 54481048332000.
The previous prime is 102231153212057. The next prime is 102231153212131. The reversal of 102231153212115 is 511212351132201.
It is not a de Polignac number, because 102231153212115 - 26 = 102231153212051 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2639566311 + ... + 2639605040.
It is an arithmetic number, because the mean of its divisors is an integer number (10231034080176).
Almost surely, 2102231153212115 is an apocalyptic number.
102231153212115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
102231153212115 is a deficient number, since it is larger than the sum of its proper divisors (61465392070701).
102231153212115 is a wasteful number, since it uses less digits than its factorization.
102231153212115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5279172650.
The product of its (nonzero) digits is 3600, while the sum is 30.
The spelling of 102231153212115 in words is "one hundred two trillion, two hundred thirty-one billion, one hundred fifty-three million, two hundred twelve thousand, one hundred fifteen".
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