Base | Representation |
---|---|
bin | 100101010011010011… |
… | …011100110110011101 |
3 | 10211101022111100010120 |
4 | 211103103130312131 |
5 | 1124011343013001 |
6 | 30222204025153 |
7 | 2615351022204 |
oct | 452323346635 |
9 | 124338440116 |
10 | 40052313501 |
11 | 15a93539a42 |
12 | 79195321b9 |
13 | 3a13b6a9b5 |
14 | 1d1d50823b |
15 | 10963bc236 |
hex | 9534dcd9d |
40052313501 has 32 divisors (see below), whose sum is σ = 55052648448. Its totient is φ = 25888645440.
The previous prime is 40052313487. The next prime is 40052313523. The reversal of 40052313501 is 10531325004.
It is not a de Polignac number, because 40052313501 - 27 = 40052313373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40052313541) 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, 6631455 + ... + 6637491.
It is an arithmetic number, because the mean of its divisors is an integer number (1720395264).
Almost surely, 240052313501 is an apocalyptic number.
It is an amenable number.
40052313501 is a deficient number, since it is larger than the sum of its proper divisors (15000334947).
40052313501 is a wasteful number, since it uses less digits than its factorization.
40052313501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6521.
The product of its (nonzero) digits is 1800, while the sum is 24.
Adding to 40052313501 its reverse (10531325004), we get a palindrome (50583638505).
The spelling of 40052313501 in words is "forty billion, fifty-two million, three hundred thirteen thousand, five hundred one".
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