Base | Representation |
---|---|
bin | 110101101110011… |
… | …111010110011100 |
3 | 2022211002211012100 |
4 | 311232133112130 |
5 | 3321223120414 |
6 | 225235405100 |
7 | 31223412345 |
oct | 6556372634 |
9 | 2284084170 |
10 | 901379484 |
11 | 422894825 |
12 | 211a53790 |
13 | 11498a555 |
14 | 879d90cc |
15 | 54200609 |
hex | 35b9f59c |
901379484 has 36 divisors (see below), whose sum is σ = 2301985504. Its totient is φ = 297361152.
The previous prime is 901379483. The next prime is 901379497. The reversal of 901379484 is 484973109.
901379484 is a `hidden beast` number, since 90 + 13 + 79 + 484 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×9013794842 = 1624969948352212512, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (901379483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125572 + ... + 132555.
Almost surely, 2901379484 is an apocalyptic number.
It is an amenable number.
901379484 is an abundant number, since it is smaller than the sum of its proper divisors (1400606020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
901379484 is a wasteful number, since it uses less digits than its factorization.
901379484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258234 (or 258229 counting only the distinct ones).
The product of its (nonzero) digits is 217728, while the sum is 45.
The square root of 901379484 is about 30022.9825966708. The cubic root of 901379484 is about 965.9824206258.
The spelling of 901379484 in words is "nine hundred one million, three hundred seventy-nine thousand, four hundred eighty-four".
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