Base | Representation |
---|---|
bin | 1011110000100… |
… | …0000100110100 |
3 | 10102210112001000 |
4 | 2330020010310 |
5 | 100111104043 |
6 | 4521003300 |
7 | 1136115600 |
oct | 274100464 |
9 | 112715030 |
10 | 49316148 |
11 | 25923a52 |
12 | 14623530 |
13 | a2a906b |
14 | 679a500 |
15 | 44e22d3 |
hex | 2f08134 |
49316148 has 72 divisors (see below), whose sum is σ = 148747200. Its totient is φ = 14088816.
The previous prime is 49316131. The next prime is 49316159. The reversal of 49316148 is 84161394.
49316148 is a `hidden beast` number, since 4 + 9 + 31 + 614 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633 + ... + 9951.
Almost surely, 249316148 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 49316148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74373600).
49316148 is an abundant number, since it is smaller than the sum of its proper divisors (99431052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49316148 is a wasteful number, since it uses less digits than its factorization.
49316148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9346 (or 9331 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 49316148 is about 7022.5456922686. The cubic root of 49316148 is about 366.7158791614.
It can be divided in two parts, 493 and 16148, that added together give a square (16641 = 1292).
The spelling of 49316148 in words is "forty-nine million, three hundred sixteen thousand, one hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •