Base | Representation |
---|---|
bin | 1011100010001… |
… | …0011010111000 |
3 | 10101000201200110 |
4 | 2320202122320 |
5 | 44341003410 |
6 | 4444504320 |
7 | 1125120246 |
oct | 270423270 |
9 | 111021613 |
10 | 48375480 |
11 | 2534123a |
12 | 1424b0a0 |
13 | a039b5a |
14 | 65d3796 |
15 | 43a8720 |
hex | 2e226b8 |
48375480 has 64 divisors (see below), whose sum is σ = 150141600. Its totient is φ = 12454400.
The previous prime is 48375479. The next prime is 48375487. The reversal of 48375480 is 8457384.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48375487) 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, 3471 + ... + 10430.
Almost surely, 248375480 is an apocalyptic number.
48375480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48375480 is an abundant number, since it is smaller than the sum of its proper divisors (101766120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48375480 is a wasteful number, since it uses less digits than its factorization.
48375480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13944 (or 13940 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 48375480 is about 6955.2483780236. The cubic root of 48375480 is about 364.3692866972.
The spelling of 48375480 in words is "forty-eight million, three hundred seventy-five thousand, four hundred eighty".
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