Base | Representation |
---|---|
bin | 1100001111101… |
… | …00001011111100 |
3 | 21011021022110101 |
4 | 12013310023330 |
5 | 202243241220 |
6 | 14105250444 |
7 | 2355016033 |
oct | 607641374 |
9 | 234238411 |
10 | 102712060 |
11 | 52a84100 |
12 | 2a493a24 |
13 | 18383089 |
14 | d8d971a |
15 | 903d30a |
hex | 61f42fc |
102712060 has 36 divisors (see below), whose sum is σ = 237092184. Its totient is φ = 37348960.
The previous prime is 102712019. The next prime is 102712067. The reversal of 102712060 is 60217201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102712067) 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, 18802 + ... + 23641.
It is an arithmetic number, because the mean of its divisors is an integer number (6585894).
Almost surely, 2102712060 is an apocalyptic number.
102712060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102712060 is an abundant number, since it is smaller than the sum of its proper divisors (134380124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102712060 is a wasteful number, since it uses less digits than its factorization.
102712060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42474 (or 42461 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 102712060 is about 10134.6958513810. The cubic root of 102712060 is about 468.3176004250.
Adding to 102712060 its reverse (60217201), we get a palindrome (162929261).
The spelling of 102712060 in words is "one hundred two million, seven hundred twelve thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •