Base | Representation |
---|---|
bin | 1011100101111… |
… | …0000110011111 |
3 | 10101111011000100 |
4 | 2321132012133 |
5 | 44421314220 |
6 | 4454032143 |
7 | 1130156040 |
oct | 271360637 |
9 | 111434010 |
10 | 48619935 |
11 | 25498971 |
12 | 14348653 |
13 | a0c41c0 |
14 | 66588c7 |
15 | 4405d90 |
hex | 2e5e19f |
48619935 has 96 divisors (see below), whose sum is σ = 107347968. Its totient is φ = 19802880.
The previous prime is 48619913. The next prime is 48619939. The reversal of 48619935 is 53991684.
It is a happy number.
It is not a de Polignac number, because 48619935 - 27 = 48619807 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48619939) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 126754 + ... + 127136.
It is an arithmetic number, because the mean of its divisors is an integer number (1118208).
Almost surely, 248619935 is an apocalyptic number.
48619935 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48619935 is an abundant number, since it is smaller than the sum of its proper divisors (58728033).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48619935 is a wasteful number, since it uses less digits than its factorization.
48619935 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445 (or 442 counting only the distinct ones).
The product of its digits is 233280, while the sum is 45.
The square root of 48619935 is about 6972.7996529371. The cubic root of 48619935 is about 364.9820094967.
The spelling of 48619935 in words is "forty-eight million, six hundred nineteen thousand, nine hundred thirty-five".
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