Base | Representation |
---|---|
bin | 1011010100111000… |
… | …1000110110111101 |
3 | 21211220000102120110 |
4 | 2311032020312331 |
5 | 22211314214042 |
6 | 1221405540233 |
7 | 135225552423 |
oct | 26516106675 |
9 | 7756012513 |
10 | 3040382397 |
11 | 1320242328 |
12 | 70a274679 |
13 | 395b83150 |
14 | 20bb19113 |
15 | 12bdbe09c |
hex | b5388dbd |
3040382397 has 32 divisors (see below), whose sum is σ = 4566240000. Its totient is φ = 1785434112.
The previous prime is 3040382393. The next prime is 3040382437. The reversal of 3040382397 is 7932830403.
It is not a de Polignac number, because 3040382397 - 22 = 3040382393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040382393) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 398979 + ... + 406527.
It is an arithmetic number, because the mean of its divisors is an integer number (142695000).
Almost surely, 23040382397 is an apocalyptic number.
It is an amenable number.
3040382397 is a deficient number, since it is larger than the sum of its proper divisors (1525857603).
3040382397 is a wasteful number, since it uses less digits than its factorization.
3040382397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8037.
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 3040382397 is about 55139.6626485872. The cubic root of 3040382397 is about 1448.6920265210.
The spelling of 3040382397 in words is "three billion, forty million, three hundred eighty-two thousand, three hundred ninety-seven".
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