Base | Representation |
---|---|
bin | 11001101000111010… |
… | …11100111000111110 |
3 | 1022112022100100210112 |
4 | 30310131130320332 |
5 | 211142322201010 |
6 | 10153520310022 |
7 | 665052614021 |
oct | 146435347076 |
9 | 38468310715 |
10 | 13765037630 |
11 | 5924006563 |
12 | 2801a72312 |
13 | 13b4a32ca6 |
14 | 9481d31b8 |
15 | 5586bea05 |
hex | 33475ce3e |
13765037630 has 32 divisors (see below), whose sum is σ = 25649805600. Its totient is φ = 5312345472.
The previous prime is 13765037617. The next prime is 13765037651. The reversal of 13765037630 is 3673056731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406844 + ... + 439376.
It is an arithmetic number, because the mean of its divisors is an integer number (801556425).
Almost surely, 213765037630 is an apocalyptic number.
13765037630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13765037630 is a deficient number, since it is larger than the sum of its proper divisors (11884767970).
13765037630 is a wasteful number, since it uses less digits than its factorization.
13765037630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34028.
The product of its (nonzero) digits is 238140, while the sum is 41.
The spelling of 13765037630 in words is "thirteen billion, seven hundred sixty-five million, thirty-seven thousand, six hundred thirty".
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