Base | Representation |
---|---|
bin | 11001001011000001… |
… | …01011011110000101 |
3 | 1021212211101210021220 |
4 | 30211200223132011 |
5 | 210134120204131 |
6 | 10113000430553 |
7 | 655616010315 |
oct | 144540533605 |
9 | 37784353256 |
10 | 13514225541 |
11 | 5805478743 |
12 | 2751a78459 |
13 | 1374a97a7b |
14 | 922b85445 |
15 | 541679e96 |
hex | 32582b785 |
13514225541 has 16 divisors (see below), whose sum is σ = 18344683008. Its totient is φ = 8847115200.
The previous prime is 13514225509. The next prime is 13514225563. The reversal of 13514225541 is 14552241531.
It is not a de Polignac number, because 13514225541 - 25 = 13514225509 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13514225581) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50251 + ... + 171911.
It is an arithmetic number, because the mean of its divisors is an integer number (1146542688).
Almost surely, 213514225541 is an apocalyptic number.
It is an amenable number.
13514225541 is a deficient number, since it is larger than the sum of its proper divisors (4830457467).
13514225541 is a wasteful number, since it uses less digits than its factorization.
13514225541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122332.
The product of its digits is 24000, while the sum is 33.
The spelling of 13514225541 in words is "thirteen billion, five hundred fourteen million, two hundred twenty-five thousand, five hundred forty-one".
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