Base | Representation |
---|---|
bin | 101111100001000101… |
… | …1111000010110100010 |
3 | 100202101111021220120211 |
4 | 1133002023320112202 |
5 | 3132440242021424 |
6 | 114513313124334 |
7 | 10241461616413 |
oct | 1370213702642 |
9 | 322344256524 |
10 | 102042142114 |
11 | 3a304146760 |
12 | 179398596aa |
13 | 9812920663 |
14 | 4d2036980a |
15 | 29c3673b94 |
hex | 17c22f85a2 |
102042142114 has 16 divisors (see below), whose sum is σ = 167004383616. Its totient is φ = 46375477200.
The previous prime is 102042142073. The next prime is 102042142151. The reversal of 102042142114 is 411241240201.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221802 + ... + 503269.
It is an arithmetic number, because the mean of its divisors is an integer number (10437773976).
Almost surely, 2102042142114 is an apocalyptic number.
102042142114 is a deficient number, since it is larger than the sum of its proper divisors (64962241502).
102042142114 is a wasteful number, since it uses less digits than its factorization.
102042142114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 731481.
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 102042142114 its reverse (411241240201), we get a palindrome (513283382315).
The spelling of 102042142114 in words is "one hundred two billion, forty-two million, one hundred forty-two thousand, one hundred fourteen".
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