Base | Representation |
---|---|
bin | 100101010000001100… |
… | …000001010011110101 |
3 | 10211020200010021012010 |
4 | 211100030001103311 |
5 | 1123410002042122 |
6 | 30213055314433 |
7 | 2614144452015 |
oct | 452014012365 |
9 | 124220107163 |
10 | 40000034037 |
11 | 15a66a81677 |
12 | 7903b1ba19 |
13 | 3a06094bc2 |
14 | 1d165b9c45 |
15 | 10919e1e0c |
hex | 9503014f5 |
40000034037 has 16 divisors (see below), whose sum is σ = 54780629760. Its totient is φ = 25943216832.
The previous prime is 40000034033. The next prime is 40000034057. The reversal of 40000034037 is 73043000004.
It is not a de Polignac number, because 40000034037 - 22 = 40000034033 is a prime.
It is a super-2 number, since 2×400000340372 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40000034033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1870039 + ... + 1891307.
It is an arithmetic number, because the mean of its divisors is an integer number (3423789360).
Almost surely, 240000034037 is an apocalyptic number.
It is an amenable number.
40000034037 is a deficient number, since it is larger than the sum of its proper divisors (14780595723).
40000034037 is a wasteful number, since it uses less digits than its factorization.
40000034037 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38252.
The product of its (nonzero) digits is 1008, while the sum is 21.
The spelling of 40000034037 in words is "forty billion, thirty-four thousand, thirty-seven".
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