Base | Representation |
---|---|
bin | 10010110110100011… |
… | …10111000010010100 |
3 | 222010101002111121011 |
4 | 21123101313002110 |
5 | 131212030434444 |
6 | 4352155302004 |
7 | 505546665664 |
oct | 113321670224 |
9 | 28111074534 |
10 | 10121343124 |
11 | 4324263992 |
12 | 1b6574a904 |
13 | c53b94839 |
14 | 6c030c1a4 |
15 | 3e387b734 |
hex | 25b477094 |
10121343124 has 12 divisors (see below), whose sum is σ = 17786462400. Its totient is φ = 5039496728.
The previous prime is 10121343121. The next prime is 10121343137. The reversal of 10121343124 is 42134312101.
It is a junction number, because it is equal to n+sod(n) for n = 10121343095 and 10121343104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10121343121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5292634 + ... + 5294545.
It is an arithmetic number, because the mean of its divisors is an integer number (1482205200).
Almost surely, 210121343124 is an apocalyptic number.
It is an amenable number.
10121343124 is a deficient number, since it is larger than the sum of its proper divisors (7665119276).
10121343124 is a wasteful number, since it uses less digits than its factorization.
10121343124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10587422 (or 10587420 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 10121343124 its reverse (42134312101), we get a palindrome (52255655225).
The spelling of 10121343124 in words is "ten billion, one hundred twenty-one million, three hundred forty-three thousand, one hundred twenty-four".
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