Base | Representation |
---|---|
bin | 10100010100100010… |
… | …10000001110010001 |
3 | 1001011022112212011110 |
4 | 22022101100032101 |
5 | 134320341311142 |
6 | 5002321003533 |
7 | 534232014210 |
oct | 121221201621 |
9 | 31138485143 |
10 | 10909713297 |
11 | 469928108a |
12 | 21457835a9 |
13 | 104b305072 |
14 | 756ccb077 |
15 | 43cba799c |
hex | 28a450391 |
10909713297 has 48 divisors (see below), whose sum is σ = 17739786240. Its totient is φ = 5840823552.
The previous prime is 10909713293. The next prime is 10909713313. The reversal of 10909713297 is 79231790901.
It is a happy number.
It is not a de Polignac number, because 10909713297 - 22 = 10909713293 is a prime.
It is a super-2 number, since 2×109097132972 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10909713293) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1373704 + ... + 1381622.
It is an arithmetic number, because the mean of its divisors is an integer number (369578880).
Almost surely, 210909713297 is an apocalyptic number.
10909713297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
10909713297 is a deficient number, since it is larger than the sum of its proper divisors (6830072943).
10909713297 is a wasteful number, since it uses less digits than its factorization.
10909713297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8190 (or 8173 counting only the distinct ones).
The product of its (nonzero) digits is 214326, while the sum is 48.
It can be divided in two parts, 10909 and 713297, that added together give a triangular number (724206 = T1203).
The spelling of 10909713297 in words is "ten billion, nine hundred nine million, seven hundred thirteen thousand, two hundred ninety-seven".
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