Base | Representation |
---|---|
bin | 10010111011010011… |
… | …01011011001111100 |
3 | 222020010222110112100 |
4 | 21131221223121330 |
5 | 131302223010442 |
6 | 4400140305100 |
7 | 506542163604 |
oct | 113551533174 |
9 | 28203873470 |
10 | 10161141372 |
11 | 43447769a8 |
12 | 1b76b42190 |
13 | c5c1ba5b5 |
14 | 6c570bc04 |
15 | 3e70dd84c |
hex | 25da6b67c |
10161141372 has 18 divisors (see below), whose sum is σ = 25685107448. Its totient is φ = 3387047112.
The previous prime is 10161141371. The next prime is 10161141379. The reversal of 10161141372 is 27314116101.
10161141372 is a `hidden beast` number, since 1 + 0 + 1 + 611 + 41 + 3 + 7 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10161141371) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 141126928 + ... + 141126999.
Almost surely, 210161141372 is an apocalyptic number.
10161141372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10161141372 is an abundant number, since it is smaller than the sum of its proper divisors (15523966076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10161141372 is a wasteful number, since it uses less digits than its factorization.
10161141372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282253937 (or 282253932 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 27.
Adding to 10161141372 its reverse (27314116101), we get a palindrome (37475257473).
The spelling of 10161141372 in words is "ten billion, one hundred sixty-one million, one hundred forty-one thousand, three hundred seventy-two".
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