Base | Representation |
---|---|
bin | 10010111011001100… |
… | …01000010010000000 |
3 | 222020002020012101210 |
4 | 21131212020102000 |
5 | 131302003223242 |
6 | 4400104330120 |
7 | 506531240424 |
oct | 113546102200 |
9 | 28202205353 |
10 | 10160211072 |
11 | 43441a0a60 |
12 | 1b76773940 |
13 | c5bc5301b |
14 | 6c5548b84 |
15 | 3e6ea7d9c |
hex | 25d988480 |
10160211072 has 64 divisors (see below), whose sum is σ = 29441532960. Its totient is φ = 3078850560.
The previous prime is 10160211071. The next prime is 10160211091. The reversal of 10160211072 is 27011206101.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (10160211071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198453 + ... + 1206900.
Almost surely, 210160211072 is an apocalyptic number.
10160211072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10160211072 is an abundant number, since it is smaller than the sum of its proper divisors (19281321888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10160211072 is a wasteful number, since it uses less digits than its factorization.
10160211072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2405381 (or 2405369 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 21.
Adding to 10160211072 its reverse (27011206101), we get a palindrome (37171417173).
The spelling of 10160211072 in words is "ten billion, one hundred sixty million, two hundred eleven thousand, seventy-two".
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