Base | Representation |
---|---|
bin | 1011011101100… |
… | …1000010011000 |
3 | 10100110110101000 |
4 | 2313121002120 |
5 | 44301344104 |
6 | 4434225000 |
7 | 1122426033 |
oct | 267310230 |
9 | 110413330 |
10 | 48074904 |
11 | 25156429 |
12 | 14125160 |
13 | 9c630b7 |
14 | 655601a |
15 | 4349639 |
hex | 2dd9098 |
48074904 has 64 divisors (see below), whose sum is σ = 134640000. Its totient is φ = 15893280.
The previous prime is 48074857. The next prime is 48074909. The reversal of 48074904 is 40947084.
It is a super-3 number, since 3×480749043 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48074909) 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, 27447 + ... + 29145.
It is an arithmetic number, because the mean of its divisors is an integer number (2103750).
Almost surely, 248074904 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48074904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67320000).
48074904 is an abundant number, since it is smaller than the sum of its proper divisors (86565096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48074904 is a wasteful number, since it uses less digits than its factorization.
48074904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1845 (or 1835 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 48074904 is about 6933.6068535792. The cubic root of 48074904 is about 363.6130614310.
The spelling of 48074904 in words is "forty-eight million, seventy-four thousand, nine hundred four".
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