Base | Representation |
---|---|
bin | 10111011011010011001100… |
… | …001000101000101010011110 |
3 | 111111210200021112022100201110 |
4 | 113123103030020220222132 |
5 | 102001030143134442342 |
6 | 1003043500053522450 |
7 | 30462515466531465 |
oct | 2733231410505236 |
9 | 444720245270643 |
10 | 103031100312222 |
11 | 2a913276124825 |
12 | b68014b043426 |
13 | 4564a38c9aa54 |
14 | 1b62a363339dc |
15 | bda11e535c9c |
hex | 5db4cc228a9e |
103031100312222 has 32 divisors (see below), whose sum is σ = 207556280144640. Its totient is φ = 34094714512320.
The previous prime is 103031100312199. The next prime is 103031100312251. The reversal of 103031100312222 is 222213001130301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11489098 + ... + 18386450.
It is an arithmetic number, because the mean of its divisors is an integer number (6486133754520).
Almost surely, 2103031100312222 is an apocalyptic number.
103031100312222 is an abundant number, since it is smaller than the sum of its proper divisors (104525179832418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103031100312222 is a wasteful number, since it uses less digits than its factorization.
103031100312222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6915408.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 103031100312222 its reverse (222213001130301), we get a palindrome (325244101442523).
The spelling of 103031100312222 in words is "one hundred three trillion, thirty-one billion, one hundred million, three hundred twelve thousand, two hundred twenty-two".
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