Base | Representation |
---|---|
bin | 1100100000010110111000… |
… | …0111111100010101010110 |
3 | 1210200111020210010010111001 |
4 | 3020011232013330111112 |
5 | 3300240034144443030 |
6 | 45124402531333514 |
7 | 2616256520441314 |
oct | 310055607742526 |
9 | 53614223103431 |
10 | 13750037890390 |
11 | 44213a3a2100a |
12 | 1660a23a5129a |
13 | 7898139a0609 |
14 | 357710ac10b4 |
15 | 18ca0b5bacca |
hex | c816e1fc556 |
13750037890390 has 16 divisors (see below), whose sum is σ = 25089110234208. Its totient is φ = 5424672482496.
The previous prime is 13750037890367. The next prime is 13750037890399. The reversal of 13750037890390 is 9309873005731.
13750037890390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13750037890399) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9417833442 + ... + 9417834901.
It is an arithmetic number, because the mean of its divisors is an integer number (1568069389638).
Almost surely, 213750037890390 is an apocalyptic number.
13750037890390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13750037890390 is a deficient number, since it is larger than the sum of its proper divisors (11339072343818).
13750037890390 is a wasteful number, since it uses less digits than its factorization.
13750037890390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18835668423.
The product of its (nonzero) digits is 4286520, while the sum is 55.
The spelling of 13750037890390 in words is "thirteen trillion, seven hundred fifty billion, thirty-seven million, eight hundred ninety thousand, three hundred ninety".
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