Base | Representation |
---|---|
bin | 101100010000010… |
… | …001111000000000 |
3 | 1220202002010112121 |
4 | 230100101320000 |
5 | 3010032340044 |
6 | 201401334024 |
7 | 24253564030 |
oct | 5420217000 |
9 | 1822063477 |
10 | 742465024 |
11 | 351113a64 |
12 | 188797314 |
13 | baa89c22 |
14 | 7086d8c0 |
15 | 452ae984 |
hex | 2c411e00 |
742465024 has 80 divisors (see below), whose sum is σ = 1769315328. Its totient is φ = 304330752.
The previous prime is 742464991. The next prime is 742465049. The reversal of 742465024 is 420564247.
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, 77929 + ... + 86935.
Almost surely, 2742465024 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 742465024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (884657664).
742465024 is an abundant number, since it is smaller than the sum of its proper divisors (1026850304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
742465024 is an equidigital number, since it uses as much as digits as its factorization.
742465024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9055 (or 9039 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 34.
The square root of 742465024 is about 27248.2113908418. The cubic root of 742465024 is about 905.5073918794.
The spelling of 742465024 in words is "seven hundred forty-two million, four hundred sixty-five thousand, twenty-four".
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