Base | Representation |
---|---|
bin | 1100110011011… |
… | …00000011111001 |
3 | 21111002100111100 |
4 | 12121230003321 |
5 | 204443203434 |
6 | 14353522013 |
7 | 2442601602 |
oct | 631540371 |
9 | 244070440 |
10 | 107397369 |
11 | 55694262 |
12 | 2bb73309 |
13 | 19333851 |
14 | 10398da9 |
15 | 9666699 |
hex | 666c0f9 |
107397369 has 12 divisors (see below), whose sum is σ = 157315392. Its totient is φ = 70589400.
The previous prime is 107397349. The next prime is 107397383. The reversal of 107397369 is 963793701.
It is not a de Polignac number, because 107397369 - 29 = 107396857 is a prime.
It is a super-2 number, since 2×1073973692 = 23068389736244322, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (107397349) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83397 + ... + 84674.
It is an arithmetic number, because the mean of its divisors is an integer number (13109616).
Almost surely, 2107397369 is an apocalyptic number.
It is an amenable number.
107397369 is a deficient number, since it is larger than the sum of its proper divisors (49918023).
107397369 is a wasteful number, since it uses less digits than its factorization.
107397369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168148 (or 168145 counting only the distinct ones).
The product of its (nonzero) digits is 214326, while the sum is 45.
The square root of 107397369 is about 10363.2701885071. The cubic root of 107397369 is about 475.3329064230.
The spelling of 107397369 in words is "one hundred seven million, three hundred ninety-seven thousand, three hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •