Base | Representation |
---|---|
bin | 1011011101001… |
… | …0010011000010 |
3 | 10100102001111120 |
4 | 2313102103002 |
5 | 44300003143 |
6 | 4433453110 |
7 | 1122252405 |
oct | 267222302 |
9 | 110361446 |
10 | 48047298 |
11 | 25137712 |
12 | 14111196 |
13 | 9c53670 |
14 | 6549d3c |
15 | 4341383 |
hex | 2dd24c2 |
48047298 has 32 divisors (see below), whose sum is σ = 103854912. Its totient is φ = 14731200.
The previous prime is 48047291. The next prime is 48047317. The reversal of 48047298 is 89274084.
It is not an unprimeable number, because it can be changed into a prime (48047291) 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, 24888 + ... + 26748.
It is an arithmetic number, because the mean of its divisors is an integer number (3245466).
Almost surely, 248047298 is an apocalyptic number.
48047298 is an abundant number, since it is smaller than the sum of its proper divisors (55807614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48047298 is a wasteful number, since it uses less digits than its factorization.
48047298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2210.
The product of its (nonzero) digits is 129024, while the sum is 42.
The square root of 48047298 is about 6931.6158289392. The cubic root of 48047298 is about 363.5434490602.
The spelling of 48047298 in words is "forty-eight million, forty-seven thousand, two hundred ninety-eight".
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