Base | Representation |
---|---|
bin | 100101111101100001… |
… | …010011010110000111 |
3 | 10220012200020101121122 |
4 | 211331201103112013 |
5 | 1131434202301110 |
6 | 30420344504155 |
7 | 2642041164344 |
oct | 457541232607 |
9 | 126180211548 |
10 | 40760587655 |
11 | 1631731a887 |
12 | 7a9677b05b |
13 | 3ac7816228 |
14 | 1d895d77cb |
15 | 10d8676255 |
hex | 97d853587 |
40760587655 has 8 divisors (see below), whose sum is σ = 49714553184. Its totient is φ = 32073904800.
The previous prime is 40760587627. The next prime is 40760587657. The reversal of 40760587655 is 55678506704.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40760587655 - 210 = 40760586631 is a prime.
It is a super-2 number, since 2×407605876552 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40760587597 and 40760587606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40760587657) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66820331 + ... + 66820940.
It is an arithmetic number, because the mean of its divisors is an integer number (6214319148).
Almost surely, 240760587655 is an apocalyptic number.
40760587655 is a deficient number, since it is larger than the sum of its proper divisors (8953965529).
40760587655 is a wasteful number, since it uses less digits than its factorization.
40760587655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133641337.
The product of its (nonzero) digits is 7056000, while the sum is 53.
The spelling of 40760587655 in words is "forty billion, seven hundred sixty million, five hundred eighty-seven thousand, six hundred fifty-five".
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