Base | Representation |
---|---|
bin | 100011110011111110001100… |
… | …1111101111001000000011010 |
3 | 1112022100022010020011121112120 |
4 | 1013213330121331321000122 |
5 | 312242030220320421320 |
6 | 3033543505521522110 |
7 | 123231306560330163 |
oct | 10747743175710032 |
9 | 1468308106147476 |
10 | 315006222045210 |
11 | 91409430170723 |
12 | 2b3b63964a3336 |
13 | 1069cc616c5947 |
14 | 57b054d7da76a |
15 | 266407c36c440 |
hex | 11e7f19f7901a |
315006222045210 has 64 divisors (see below), whose sum is σ = 756335350278144. Its totient is φ = 83966064782400.
The previous prime is 315006222045199. The next prime is 315006222045247. The reversal of 315006222045210 is 12540222600513.
It is a happy number.
It is a super-2 number, since 2×3150062220452102 (a number of 30 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 685868667 + ... + 686327793.
It is an arithmetic number, because the mean of its divisors is an integer number (11817739848096).
Almost surely, 2315006222045210 is an apocalyptic number.
315006222045210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
315006222045210 is an abundant number, since it is smaller than the sum of its proper divisors (441329128232934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315006222045210 is a wasteful number, since it uses less digits than its factorization.
315006222045210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468779.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 315006222045210 its reverse (12540222600513), we get a palindrome (327546444645723).
The spelling of 315006222045210 in words is "three hundred fifteen trillion, six billion, two hundred twenty-two million, forty-five thousand, two hundred ten".
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