Base | Representation |
---|---|
bin | 100111000010101… |
… | …0010101011110110 |
3 | 10101022000102000200 |
4 | 1032011102223312 |
5 | 10140330310402 |
6 | 333554021330 |
7 | 44314621302 |
oct | 11605225366 |
9 | 3338012020 |
10 | 1310010102 |
11 | 612514a85 |
12 | 306877846 |
13 | 17b53130b |
14 | c5da8d02 |
15 | 7a01b21c |
hex | 4e152af6 |
1310010102 has 12 divisors (see below), whose sum is σ = 2838355260. Its totient is φ = 436670028.
The previous prime is 1310010077. The next prime is 1310010131. The reversal of 1310010102 is 2010100131.
It is a super-2 number, since 2×13100101022 = 3432252934684100808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36389152 + ... + 36389187.
It is an arithmetic number, because the mean of its divisors is an integer number (236529605).
Almost surely, 21310010102 is an apocalyptic number.
1310010102 is an abundant number, since it is smaller than the sum of its proper divisors (1528345158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310010102 is a wasteful number, since it uses less digits than its factorization.
1310010102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72778347 (or 72778344 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 1310010102 is about 36194.0616952560. The cubic root of 1310010102 is about 1094.1869939386.
Adding to 1310010102 its reverse (2010100131), we get a palindrome (3320110233).
The spelling of 1310010102 in words is "one billion, three hundred ten million, ten thousand, one hundred two".
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