Base | Representation |
---|---|
bin | 10010111001010011… |
… | …00001100111111100 |
3 | 222011222100001120010 |
4 | 21130221201213330 |
5 | 131233421332332 |
6 | 4354340023220 |
7 | 506246221620 |
oct | 113451414774 |
9 | 28158301503 |
10 | 10144324092 |
11 | 433622a921 |
12 | 1b71391b10 |
13 | c5887ca46 |
14 | 6c33b1180 |
15 | 3e58ba9cc |
hex | 25ca619fc |
10144324092 has 48 divisors (see below), whose sum is σ = 27057123072. Its totient is φ = 2897779200.
The previous prime is 10144324061. The next prime is 10144324093. The reversal of 10144324092 is 29042344101.
It is a super-2 number, since 2×101443240922 (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 (10144324093) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542092 + ... + 560492.
It is an arithmetic number, because the mean of its divisors is an integer number (563690064).
Almost surely, 210144324092 is an apocalyptic number.
10144324092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10144324092 is an abundant number, since it is smaller than the sum of its proper divisors (16912798980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144324092 is a wasteful number, since it uses less digits than its factorization.
10144324092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24978 (or 24976 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
Adding to 10144324092 its reverse (29042344101), we get a palindrome (39186668193).
The spelling of 10144324092 in words is "ten billion, one hundred forty-four million, three hundred twenty-four thousand, ninety-two".
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