Base | Representation |
---|---|
bin | 10100010100010001… |
… | …11101001100101000 |
3 | 1001011011110100111220 |
4 | 22022020331030220 |
5 | 134314312210331 |
6 | 5002202222040 |
7 | 534204354651 |
oct | 121210751450 |
9 | 31134410456 |
10 | 10907538216 |
11 | 46980259a3 |
12 | 2144ab4920 |
13 | 104aa23033 |
14 | 7568c2528 |
15 | 43c8c8296 |
hex | 28a23d328 |
10907538216 has 128 divisors (see below), whose sum is σ = 28933632000. Its totient is φ = 3419589888.
The previous prime is 10907538167. The next prime is 10907538217. The reversal of 10907538216 is 61283570901.
It is not an unprimeable number, because it can be changed into a prime (10907538217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16963191 + ... + 16963833.
It is an arithmetic number, because the mean of its divisors is an integer number (226044000).
Almost surely, 210907538216 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10907538216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14466816000).
10907538216 is an abundant number, since it is smaller than the sum of its proper divisors (18026093784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10907538216 is a wasteful number, since it uses less digits than its factorization.
10907538216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143 (or 1139 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The spelling of 10907538216 in words is "ten billion, nine hundred seven million, five hundred thirty-eight thousand, two hundred sixteen".
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