Base | Representation |
---|---|
bin | 1011011100100… |
… | …1110110000000 |
3 | 10100100022000010 |
4 | 2313021312000 |
5 | 44242401142 |
6 | 4433024520 |
7 | 1122046431 |
oct | 267116600 |
9 | 110308003 |
10 | 48012672 |
11 | 251136a4 |
12 | 140b5140 |
13 | 9c40986 |
14 | 653b488 |
15 | 4335e9c |
hex | 2dc9d80 |
48012672 has 64 divisors (see below), whose sum is σ = 128948400. Its totient is φ = 15826944.
The previous prime is 48012659. The next prime is 48012691. The reversal of 48012672 is 27621084.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36604 + ... + 37892.
Almost surely, 248012672 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 48012672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64474200).
48012672 is an abundant number, since it is smaller than the sum of its proper divisors (80935728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48012672 is a wasteful number, since it uses less digits than its factorization.
48012672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1403 (or 1391 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 48012672 is about 6929.1176927514. The cubic root of 48012672 is about 363.4560970749.
It can be divided in two parts, 48012 and 672, that added together give a palindrome (48684).
The spelling of 48012672 in words is "forty-eight million, twelve thousand, six hundred seventy-two".
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