Base | Representation |
---|---|
bin | 10010110101011100… |
… | …10101001100001010 |
3 | 222002201120022122021 |
4 | 21122232111030022 |
5 | 131202134420300 |
6 | 4351223515054 |
7 | 505404555265 |
oct | 113256251412 |
9 | 28081508567 |
10 | 10112029450 |
11 | 4319a82436 |
12 | 1b625b8a8a |
13 | c51c834a3 |
14 | 6bcda5cdc |
15 | 3e2b3bd1a |
hex | 25ab9530a |
10112029450 has 24 divisors (see below), whose sum is σ = 19073288160. Its totient is φ = 3987841200.
The previous prime is 10112029439. The next prime is 10112029451. The reversal of 10112029450 is 5492021101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (10112029451) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1420680 + ... + 1427779.
It is an arithmetic number, because the mean of its divisors is an integer number (794720340).
Almost surely, 210112029450 is an apocalyptic number.
10112029450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10112029450 is a deficient number, since it is larger than the sum of its proper divisors (8961258710).
10112029450 is a wasteful number, since it uses less digits than its factorization.
10112029450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2848542 (or 2848537 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 25.
The spelling of 10112029450 in words is "ten billion, one hundred twelve million, twenty-nine thousand, four hundred fifty".
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