Base | Representation |
---|---|
bin | 100110000011111110… |
… | …110001100101100011 |
3 | 10220111020012010211122 |
4 | 212003332301211203 |
5 | 1132144424230440 |
6 | 30435220002455 |
7 | 2644525400300 |
oct | 460376614543 |
9 | 126436163748 |
10 | 40868976995 |
11 | 16372521350 |
12 | 7b06b3042b |
13 | 3b14106432 |
14 | 1d99b700a7 |
15 | 10e2e367b5 |
hex | 983fb1963 |
40868976995 has 48 divisors (see below), whose sum is σ = 62303447808. Its totient is φ = 25449197760.
The previous prime is 40868976983. The next prime is 40868977003. The reversal of 40868976995 is 59967986804.
It is not a de Polignac number, because 40868976995 - 210 = 40868975971 is a prime.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 2641472 + ... + 2656898.
It is an arithmetic number, because the mean of its divisors is an integer number (1297988496).
Almost surely, 240868976995 is an apocalyptic number.
40868976995 is a deficient number, since it is larger than the sum of its proper divisors (21434470813).
40868976995 is a wasteful number, since it uses less digits than its factorization.
40868976995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16440 (or 16433 counting only the distinct ones).
The product of its (nonzero) digits is 235146240, while the sum is 71.
The spelling of 40868976995 in words is "forty billion, eight hundred sixty-eight million, nine hundred seventy-six thousand, nine hundred ninety-five".
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