Base | Representation |
---|---|
bin | 1011100110000… |
… | …1011001000000 |
3 | 10101111211111100 |
4 | 2321201121000 |
5 | 44422232113 |
6 | 4454214400 |
7 | 1130243235 |
oct | 271413100 |
9 | 111454440 |
10 | 48633408 |
11 | 254a7aaa |
12 | 14354400 |
13 | a0ca385 |
14 | 665d78c |
15 | 4409d73 |
hex | 2e61640 |
48633408 has 84 divisors (see below), whose sum is σ = 145499328. Its totient is φ = 15502080.
The previous prime is 48633373. The next prime is 48633439. The reversal of 48633408 is 80433684.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 11413 + ... + 15083.
Almost surely, 248633408 is an apocalyptic number.
48633408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48633408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72749664).
48633408 is an abundant number, since it is smaller than the sum of its proper divisors (96865920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48633408 is a wasteful number, since it uses less digits than its factorization.
48633408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3712 (or 3699 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 48633408 is about 6973.7656972399. The cubic root of 48633408 is about 365.0157195957.
The spelling of 48633408 in words is "forty-eight million, six hundred thirty-three thousand, four hundred eight".
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