Base | Representation |
---|---|
bin | 11100001101001110… |
… | …11111011000101010 |
3 | 1110002100222110212210 |
4 | 32012213133120222 |
5 | 222003202313002 |
6 | 10542355345550 |
7 | 1044160533102 |
oct | 160647373052 |
9 | 43070873783 |
10 | 15143401002 |
11 | 6471067344 |
12 | 2b275b22b6 |
13 | 1574477412 |
14 | a392b2202 |
15 | 5d96dd96c |
hex | 3869df62a |
15143401002 has 16 divisors (see below), whose sum is σ = 30445373952. Its totient is φ = 5021371680.
The previous prime is 15143400941. The next prime is 15143401093. The reversal of 15143401002 is 20010434151.
It is a self number, because there is not a number n which added to its sum of digits gives 15143401002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6605923 + ... + 6608214.
It is an arithmetic number, because the mean of its divisors is an integer number (1902835872).
Almost surely, 215143401002 is an apocalyptic number.
15143401002 is an abundant number, since it is smaller than the sum of its proper divisors (15301972950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15143401002 is a wasteful number, since it uses less digits than its factorization.
15143401002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13214333.
The product of its (nonzero) digits is 480, while the sum is 21.
Adding to 15143401002 its reverse (20010434151), we get a palindrome (35153835153).
The spelling of 15143401002 in words is "fifteen billion, one hundred forty-three million, four hundred one thousand, two".
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