Base | Representation |
---|---|
bin | 1001000001110111101… |
… | …11110001010100110010 |
3 | 1002122210022021200110022 |
4 | 10200323313301110302 |
5 | 20040333440333020 |
6 | 354305005203442 |
7 | 31262042342423 |
oct | 4407367612462 |
9 | 1078708250408 |
10 | 310242121010 |
11 | 10a633653418 |
12 | 50163560582 |
13 | 23342a30443 |
14 | 110314cd64a |
15 | 810b946625 |
hex | 483bdf1532 |
310242121010 has 64 divisors (see below), whose sum is σ = 627108148224. Its totient is φ = 109887360000.
The previous prime is 310242121009. The next prime is 310242121031. The reversal of 310242121010 is 10121242013.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 310242121010.
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, 411866 + ... + 888885.
It is an arithmetic number, because the mean of its divisors is an integer number (9798564816).
Almost surely, 2310242121010 is an apocalyptic number.
310242121010 is an abundant number, since it is smaller than the sum of its proper divisors (316866027214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310242121010 is a wasteful number, since it uses less digits than its factorization.
310242121010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1300859.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 310242121010 its reverse (10121242013), we get a palindrome (320363363023).
The spelling of 310242121010 in words is "three hundred ten billion, two hundred forty-two million, one hundred twenty-one thousand, ten".
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