Base | Representation |
---|---|
bin | 100101101011000101… |
… | …010001100101010010 |
3 | 10212102010011102211111 |
4 | 211223011101211102 |
5 | 1130321010004024 |
6 | 30325534403534 |
7 | 2631263645653 |
oct | 455305214522 |
9 | 125363142744 |
10 | 40451250514 |
11 | 16178749254 |
12 | 7a0b0605aa |
13 | 3a786c94bc |
14 | 1d5a4b352a |
15 | 10bb420a94 |
hex | 96b151952 |
40451250514 has 4 divisors (see below), whose sum is σ = 60676875774. Its totient is φ = 20225625256.
The previous prime is 40451250481. The next prime is 40451250527. The reversal of 40451250514 is 41505215404.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 36448537225 + 4002713289 = 190915^2 + 63267^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10112812627 + ... + 10112812630.
Almost surely, 240451250514 is an apocalyptic number.
40451250514 is a deficient number, since it is larger than the sum of its proper divisors (20225625260).
40451250514 is a wasteful number, since it uses less digits than its factorization.
40451250514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20225625259.
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 40451250514 its reverse (41505215404), we get a palindrome (81956465918).
The spelling of 40451250514 in words is "forty billion, four hundred fifty-one million, two hundred fifty thousand, five hundred fourteen".
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