Base | Representation |
---|---|
bin | 1101111101101001… |
… | …1101011011110000 |
3 | 100200020000002212202 |
4 | 3133122131123300 |
5 | 30134023133342 |
6 | 1415534042332 |
7 | 161612434343 |
oct | 33732353360 |
9 | 10606002782 |
10 | 3748255472 |
11 | 16538798a5 |
12 | 8873493a8 |
13 | 47971ac60 |
14 | 277b4245a |
15 | 16e0e9332 |
hex | df69d6f0 |
3748255472 has 80 divisors (see below), whose sum is σ = 8301968640. Its totient is φ = 1624068096.
The previous prime is 3748255451. The next prime is 3748255487. The reversal of 3748255472 is 2745528473.
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, 1692638 + ... + 1694850.
It is an arithmetic number, because the mean of its divisors is an integer number (103774608).
Almost surely, 23748255472 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 3748255472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4150984320).
3748255472 is an abundant number, since it is smaller than the sum of its proper divisors (4553713168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3748255472 is a wasteful number, since it uses less digits than its factorization.
3748255472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2730 (or 2724 counting only the distinct ones).
The product of its digits is 1881600, while the sum is 47.
The square root of 3748255472 is about 61222.9979011156. The cubic root of 3748255472 is about 1553.3752976479.
The spelling of 3748255472 in words is "three billion, seven hundred forty-eight million, two hundred fifty-five thousand, four hundred seventy-two".
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