Base | Representation |
---|---|
bin | 10001011101010… |
… | …10101001110100 |
3 | 101012120111002100 |
4 | 20232222221310 |
5 | 244442413220 |
6 | 22310542100 |
7 | 3425546010 |
oct | 1056525164 |
9 | 335514070 |
10 | 146451060 |
11 | 75738938 |
12 | 41067930 |
13 | 24458742 |
14 | 15643540 |
15 | ccccd90 |
hex | 8baaa74 |
146451060 has 144 divisors (see below), whose sum is σ = 518708736. Its totient is φ = 32749056.
The previous prime is 146451059. The next prime is 146451089. The reversal of 146451060 is 60154641.
146451060 is a `hidden beast` number, since 1 + 4 + 645 + 10 + 6 + 0 = 666.
146451060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57984 + ... + 60456.
It is an arithmetic number, because the mean of its divisors is an integer number (3602144).
Almost surely, 2146451060 is an apocalyptic number.
146451060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 146451060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259354368).
146451060 is an abundant number, since it is smaller than the sum of its proper divisors (372257676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146451060 is a wasteful number, since it uses less digits than its factorization.
146451060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2542 (or 2537 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The square root of 146451060 is about 12101.6965752741. The cubic root of 146451060 is about 527.1054498194.
The spelling of 146451060 in words is "one hundred forty-six million, four hundred fifty-one thousand, sixty".
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