Base | Representation |
---|---|
bin | 1011111011010… |
… | …10001111101000 |
3 | 20222021001122201 |
4 | 11331222033220 |
5 | 201103044041 |
6 | 13532225544 |
7 | 2323260442 |
oct | 575521750 |
9 | 228231581 |
10 | 100049896 |
11 | 51525a71 |
12 | 2960b2b4 |
13 | 1796042b |
14 | d405492 |
15 | 8bb4631 |
hex | 5f6a3e8 |
100049896 has 64 divisors (see below), whose sum is σ = 216000000. Its totient is φ = 43130880.
The previous prime is 100049891. The next prime is 100049903. The reversal of 100049896 is 698940001.
It is a super-2 number, since 2×1000498962 = 20019963379221632, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (100049891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79480 + ... + 80728.
It is an arithmetic number, because the mean of its divisors is an integer number (3375000).
Almost surely, 2100049896 is an apocalyptic number.
It is an amenable number.
100049896 is an abundant number, since it is smaller than the sum of its proper divisors (115950104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100049896 is a wasteful number, since it uses less digits than its factorization.
100049896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1322 (or 1318 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The square root of 100049896 is about 10002.4944888763. The cubic root of 100049896 is about 464.2360694306.
Adding to 100049896 its reverse (698940001), we get a palindrome (798989897).
It can be divided in two parts, 10004 and 9896, that added together give a triangular number (19900 = T199).
The spelling of 100049896 in words is "one hundred million, forty-nine thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •