Base | Representation |
---|---|
bin | 101100001011101… |
… | …110001111011100 |
3 | 1220122211102221200 |
4 | 230023232033130 |
5 | 3004231123432 |
6 | 201315555500 |
7 | 24240460314 |
oct | 5413561734 |
9 | 1818742850 |
10 | 741270492 |
11 | 350478546 |
12 | 1882bbb90 |
13 | ba75c2c1 |
14 | 7063c444 |
15 | 45125a7c |
hex | 2c2ee3dc |
741270492 has 36 divisors (see below), whose sum is σ = 1877659056. Its totient is φ = 246576960.
The previous prime is 741270457. The next prime is 741270493. The reversal of 741270492 is 294072147.
It is a tau number, because it is divible by the number of its divisors (36).
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 (741270493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3609 + ... + 38672.
It is an arithmetic number, because the mean of its divisors is an integer number (52157196).
Almost surely, 2741270492 is an apocalyptic number.
It is an amenable number.
741270492 is an abundant number, since it is smaller than the sum of its proper divisors (1136388564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
741270492 is a wasteful number, since it uses less digits than its factorization.
741270492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42778 (or 42773 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The square root of 741270492 is about 27226.2831102595. The cubic root of 741270492 is about 905.0215157222.
The spelling of 741270492 in words is "seven hundred forty-one million, two hundred seventy thousand, four hundred ninety-two".
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