Base | Representation |
---|---|
bin | 10010110110100010… |
… | …00100010110011010 |
3 | 222010100200221210220 |
4 | 21123101010112122 |
5 | 131212002314024 |
6 | 4352151020510 |
7 | 505545142500 |
oct | 113321042632 |
9 | 28110627726 |
10 | 10121135514 |
11 | 4324131a06 |
12 | 1b6566a736 |
13 | c53b211a9 |
14 | 6c0296670 |
15 | 3e3839e79 |
hex | 25b44459a |
10121135514 has 48 divisors (see below), whose sum is σ = 23580019008. Its totient is φ = 2887714368.
The previous prime is 10121135473. The next prime is 10121135527. The reversal of 10121135514 is 41553112101.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190062 + ... + 237414.
It is an arithmetic number, because the mean of its divisors is an integer number (491250396).
Almost surely, 210121135514 is an apocalyptic number.
10121135514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10121135514 is an abundant number, since it is smaller than the sum of its proper divisors (13458883494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10121135514 is a wasteful number, since it uses less digits than its factorization.
10121135514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48099 (or 48092 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 24.
Adding to 10121135514 its reverse (41553112101), we get a palindrome (51674247615).
The spelling of 10121135514 in words is "ten billion, one hundred twenty-one million, one hundred thirty-five thousand, five hundred fourteen".
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