Base | Representation |
---|---|
bin | 100101101111101000… |
… | …100100101000100101 |
3 | 10212121102212000201110 |
4 | 211233220210220211 |
5 | 1131000032044303 |
6 | 30341303215233 |
7 | 2633212010346 |
oct | 455750445045 |
9 | 125542760643 |
10 | 40527612453 |
11 | 16207865099 |
12 | 7a30747519 |
13 | 3a8b484993 |
14 | 1d666b00cd |
15 | 10c2ea6703 |
hex | 96fa24a25 |
40527612453 has 16 divisors (see below), whose sum is σ = 54931996800. Its totient is φ = 26572680960.
The previous prime is 40527612401. The next prime is 40527612457. The reversal of 40527612453 is 35421672504.
It is not a de Polignac number, because 40527612453 - 28 = 40527612197 is a prime.
It is a super-2 number, since 2×405276124532 (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 (40527612457) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145488 + ... + 319721.
It is an arithmetic number, because the mean of its divisors is an integer number (3433249800).
Almost surely, 240527612453 is an apocalyptic number.
It is an amenable number.
40527612453 is a deficient number, since it is larger than the sum of its proper divisors (14404384347).
40527612453 is a wasteful number, since it uses less digits than its factorization.
40527612453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465692.
The product of its (nonzero) digits is 201600, while the sum is 39.
The spelling of 40527612453 in words is "forty billion, five hundred twenty-seven million, six hundred twelve thousand, four hundred fifty-three".
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