Base | Representation |
---|---|
bin | 1011011110101… |
… | …1011111010000 |
3 | 10100121022001010 |
4 | 2313223133100 |
5 | 44311303410 |
6 | 4440010520 |
7 | 1123162260 |
oct | 267533720 |
9 | 110538033 |
10 | 48150480 |
11 | 251a8194 |
12 | 14160a40 |
13 | 9c8b611 |
14 | 65757a0 |
15 | 4361c20 |
hex | 2deb7d0 |
48150480 has 80 divisors (see below), whose sum is σ = 170596224. Its totient is φ = 11005440.
The previous prime is 48150457. The next prime is 48150521. The reversal of 48150480 is 8405184.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12651 + ... + 16010.
Almost surely, 248150480 is an apocalyptic number.
48150480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48150480 is an abundant number, since it is smaller than the sum of its proper divisors (122445744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48150480 is a wasteful number, since it uses less digits than its factorization.
48150480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28684 (or 28678 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 30.
The square root of 48150480 is about 6939.0546906621. The cubic root of 48150480 is about 363.8035005919.
The spelling of 48150480 in words is "forty-eight million, one hundred fifty thousand, four hundred eighty".
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