Base | Representation |
---|---|
bin | 1100110001111… |
… | …10010100010111 |
3 | 21110201211111000 |
4 | 12120332110113 |
5 | 204421210012 |
6 | 14345514343 |
7 | 2441161422 |
oct | 630762427 |
9 | 243654430 |
10 | 107210007 |
11 | 55576513 |
12 | 2baa29b3 |
13 | 19299498 |
14 | 1034a9b9 |
15 | 962addc |
hex | 663e517 |
107210007 has 32 divisors (see below), whose sum is σ = 169551360. Its totient is φ = 66718080.
The previous prime is 107209981. The next prime is 107210011. The reversal of 107210007 is 700012701.
It is not a de Polignac number, because 107210007 - 212 = 107205911 is a prime.
It is a super-2 number, since 2×1072100072 = 22987971201880098, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107210087) 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, 59238 + ... + 61020.
It is an arithmetic number, because the mean of its divisors is an integer number (5298480).
Almost surely, 2107210007 is an apocalyptic number.
107210007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
107210007 is a deficient number, since it is larger than the sum of its proper divisors (62341353).
107210007 is a wasteful number, since it uses less digits than its factorization.
107210007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1940 (or 1934 counting only the distinct ones).
The product of its (nonzero) digits is 98, while the sum is 18.
The square root of 107210007 is about 10354.2265283313. The cubic root of 107210007 is about 475.0563286846.
Adding to 107210007 its reverse (700012701), we get a palindrome (807222708).
The spelling of 107210007 in words is "one hundred seven million, two hundred ten thousand, seven".
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