Base | Representation |
---|---|
bin | 101100000110110110100… |
… | …101000001001001001101 |
3 | 101201202120122122122121202 |
4 | 230012312211001021031 |
5 | 344130004331213010 |
6 | 10240232404435245 |
7 | 431661244160063 |
oct | 54066645011115 |
9 | 11652518578552 |
10 | 3031015101005 |
11 | a694a0008161 |
12 | 40b5209a8b25 |
13 | 18ca922bb788 |
14 | a69b80a0033 |
15 | 53c9c5336a5 |
hex | 2c1b694124d |
3031015101005 has 16 divisors (see below), whose sum is σ = 3701270187648. Its totient is φ = 2382477240000.
The previous prime is 3031015100999. The next prime is 3031015101071. The reversal of 3031015101005 is 5001015101303.
It is not a de Polignac number, because 3031015101005 - 216 = 3031015035469 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 22842281 + ... + 22974590.
It is an arithmetic number, because the mean of its divisors is an integer number (231329386728).
Almost surely, 23031015101005 is an apocalyptic number.
It is an amenable number.
3031015101005 is a deficient number, since it is larger than the sum of its proper divisors (670255086643).
3031015101005 is a wasteful number, since it uses less digits than its factorization.
3031015101005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45817108.
The product of its (nonzero) digits is 225, while the sum is 20.
The spelling of 3031015101005 in words is "three trillion, thirty-one billion, fifteen million, one hundred one thousand, five".
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