Base | Representation |
---|---|
bin | 101111011111111000… |
… | …0000101101101001000 |
3 | 100202021122110000221202 |
4 | 1132333300011231020 |
5 | 3132344313133334 |
6 | 114505253523332 |
7 | 10240454523134 |
oct | 1367760055510 |
9 | 322248400852 |
10 | 102001302344 |
11 | 3a293092187 |
12 | 17928043548 |
13 | 9807321806 |
14 | 4d18b783c4 |
15 | 29beca817e |
hex | 17bfc05b48 |
102001302344 has 16 divisors (see below), whose sum is σ = 191293579500. Its totient is φ = 50989681152.
The previous prime is 102001302329. The next prime is 102001302401. The reversal of 102001302344 is 443203100201.
It can be written as a sum of positive squares in 2 ways, for example, as 99143116900 + 2858185444 = 314870^2 + 53462^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331669 + ... + 1406180.
Almost surely, 2102001302344 is an apocalyptic number.
It is an amenable number.
102001302344 is a deficient number, since it is larger than the sum of its proper divisors (89292277156).
102001302344 is a wasteful number, since it uses less digits than its factorization.
102001302344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2742512 (or 2742508 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 102001302344 its reverse (443203100201), we get a palindrome (545204402545).
The spelling of 102001302344 in words is "one hundred two billion, one million, three hundred two thousand, three hundred forty-four".
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