Base | Representation |
---|---|
bin | 1011111010010… |
… | …1010101101000 |
3 | 10111000020122100 |
4 | 2332211111220 |
5 | 100242212141 |
6 | 4542453400 |
7 | 1144440561 |
oct | 276452550 |
9 | 114006570 |
10 | 49960296 |
11 | 26223a01 |
12 | 14894260 |
13 | a473309 |
14 | 68c7168 |
15 | 45bd0b6 |
hex | 2fa5568 |
49960296 has 48 divisors (see below), whose sum is σ = 136246500. Its totient is φ = 16538112.
The previous prime is 49960283. The next prime is 49960307. The reversal of 49960296 is 69206994.
It can be written as a sum of positive squares in 2 ways, for example, as 41139396 + 8820900 = 6414^2 + 2970^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8400 + ... + 13056.
Almost surely, 249960296 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 49960296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68123250).
49960296 is an abundant number, since it is smaller than the sum of its proper divisors (86286204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49960296 is a wasteful number, since it uses less digits than its factorization.
49960296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4818 (or 4811 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 45.
The square root of 49960296 is about 7068.2597575358. The cubic root of 49960296 is about 368.3056101836.
The spelling of 49960296 in words is "forty-nine million, nine hundred sixty thousand, two hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •