Base | Representation |
---|---|
bin | 1001000001100000010… |
… | …00010111100000001110 |
3 | 1002122021120122021022022 |
4 | 10200300020113200032 |
5 | 20034433024120402 |
6 | 354233251250142 |
7 | 31254131151560 |
oct | 4406010274016 |
9 | 1078246567268 |
10 | 310045145102 |
11 | 10a542446510 |
12 | 501095a9952 |
13 | 23310c94754 |
14 | 11013297330 |
15 | 80e94d82a2 |
hex | 483021780e |
310045145102 has 32 divisors (see below), whose sum is σ = 580433382144. Its totient is φ = 120669998400.
The previous prime is 310045145057. The next prime is 310045145119. The reversal of 310045145102 is 201541540013.
It is a super-2 number, since 2×3100451451022 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909524 + ... + 1203047.
It is an arithmetic number, because the mean of its divisors is an integer number (18138543192).
Almost surely, 2310045145102 is an apocalyptic number.
310045145102 is a deficient number, since it is larger than the sum of its proper divisors (270388237042).
310045145102 is a wasteful number, since it uses less digits than its factorization.
310045145102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2113544.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 310045145102 its reverse (201541540013), we get a palindrome (511586685115).
The spelling of 310045145102 in words is "three hundred ten billion, forty-five million, one hundred forty-five thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •