Base | Representation |
---|---|
bin | 101111111101111100… |
… | …0100000011110101100 |
3 | 100211212221202101222001 |
4 | 1133323320200132230 |
5 | 3141431044021444 |
6 | 115153332502044 |
7 | 10304454522031 |
oct | 1377370403654 |
9 | 324787671861 |
10 | 103010142124 |
11 | 3a7605a346a |
12 | 17b69a7a924 |
13 | 9938335426 |
14 | 4db2b47388 |
15 | 2a2d6338d4 |
hex | 17fbe207ac |
103010142124 has 12 divisors (see below), whose sum is σ = 180308009448. Its totient is φ = 51493568000.
The previous prime is 103010142089. The next prime is 103010142149. The reversal of 103010142124 is 421241010301.
It is a super-2 number, since 2×1030101421242 (a number of 23 digits) contains 22 as substring.
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, 2855602 + ... + 2891449.
It is an arithmetic number, because the mean of its divisors is an integer number (15025667454).
Almost surely, 2103010142124 is an apocalyptic number.
It is an amenable number.
103010142124 is a deficient number, since it is larger than the sum of its proper divisors (77297867324).
103010142124 is a wasteful number, since it uses less digits than its factorization.
103010142124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5751536 (or 5751534 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 103010142124 its reverse (421241010301), we get a palindrome (524251152425).
The spelling of 103010142124 in words is "one hundred three billion, ten million, one hundred forty-two thousand, one hundred twenty-four".
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