Base | Representation |
---|---|
bin | 10010010000000110110011… |
… | …11011110111000001101001 |
3 | 12021002221121001110122010210 |
4 | 21020003121323313001221 |
5 | 20230041140133332302 |
6 | 221210051320531333 |
7 | 11311501205341665 |
oct | 1110033173670151 |
9 | 167087531418123 |
10 | 40135830761577 |
11 | 11874568142721 |
12 | 4602714620b49 |
13 | 1951a3c461575 |
14 | 9ca8280db8a5 |
15 | 4990598d866c |
hex | 2480d9ef7069 |
40135830761577 has 8 divisors (see below), whose sum is σ = 54653046143616. Its totient is φ = 26187917943632.
The previous prime is 40135830761567. The next prime is 40135830761581. The reversal of 40135830761577 is 77516703853104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40135830761577 - 24 = 40135830761561 is a prime.
It is a super-2 number, since 2×401358307615772 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40135830761557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142325640858 + ... + 142325641139.
It is an arithmetic number, because the mean of its divisors is an integer number (6831630767952).
Almost surely, 240135830761577 is an apocalyptic number.
40135830761577 is a gapful number since it is divisible by the number (47) formed by its first and last digit.
It is an amenable number.
40135830761577 is a deficient number, since it is larger than the sum of its proper divisors (14517215382039).
40135830761577 is a wasteful number, since it uses less digits than its factorization.
40135830761577 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284651282047.
The product of its (nonzero) digits is 14817600, while the sum is 57.
The spelling of 40135830761577 in words is "forty trillion, one hundred thirty-five billion, eight hundred thirty million, seven hundred sixty-one thousand, five hundred seventy-seven".
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