Base | Representation |
---|---|
bin | 11100001100010000… |
… | …10101010001011100 |
3 | 1110001210121111122111 |
4 | 32012020111101130 |
5 | 221444104424431 |
6 | 10541504323404 |
7 | 1044031234033 |
oct | 160610252134 |
9 | 43053544574 |
10 | 15135233116 |
11 | 6467498723 |
12 | 2b24913564 |
13 | 1572877753 |
14 | a3818771a |
15 | 5d8b287b1 |
hex | 38621545c |
15135233116 has 6 divisors (see below), whose sum is σ = 26486657960. Its totient is φ = 7567616556.
The previous prime is 15135233089. The next prime is 15135233119. The reversal of 15135233116 is 61133253151.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (15135233119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1891904136 + ... + 1891904143.
Almost surely, 215135233116 is an apocalyptic number.
It is an amenable number.
15135233116 is a deficient number, since it is larger than the sum of its proper divisors (11351424844).
15135233116 is a wasteful number, since it uses less digits than its factorization.
15135233116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3783808283 (or 3783808281 counting only the distinct ones).
The product of its digits is 8100, while the sum is 31.
Adding to 15135233116 its reverse (61133253151), we get a palindrome (76268486267).
The spelling of 15135233116 in words is "fifteen billion, one hundred thirty-five million, two hundred thirty-three thousand, one hundred sixteen".
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