Base | Representation |
---|---|
bin | 10011101010011011… |
… | …00100001110110110 |
3 | 1000020200202221220222 |
4 | 21311031210032312 |
5 | 133104421101032 |
6 | 4503300454342 |
7 | 522412063454 |
oct | 116515441666 |
9 | 30220687828 |
10 | 10556425142 |
11 | 45279104aa |
12 | 20673aa3b2 |
13 | cc306a313 |
14 | 7220059d4 |
15 | 41bb6ea12 |
hex | 2753643b6 |
10556425142 has 4 divisors (see below), whose sum is σ = 15834637716. Its totient is φ = 5278212570.
The previous prime is 10556425141. The next prime is 10556425151. The reversal of 10556425142 is 24152465501.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24152465501 = 4969 ⋅4860629.
It is a super-2 number, since 2×105564251422 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10556425141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639106284 + ... + 2639106287.
It is an arithmetic number, because the mean of its divisors is an integer number (3958659429).
Almost surely, 210556425142 is an apocalyptic number.
10556425142 is a deficient number, since it is larger than the sum of its proper divisors (5278212574).
10556425142 is an equidigital number, since it uses as much as digits as its factorization.
10556425142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5278212573.
The product of its (nonzero) digits is 48000, while the sum is 35.
The spelling of 10556425142 in words is "ten billion, five hundred fifty-six million, four hundred twenty-five thousand, one hundred forty-two".
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