Base | Representation |
---|---|
bin | 100101110110011100… |
… | …110001010010110000 |
3 | 10212220102000102211000 |
4 | 211312130301102300 |
5 | 1131213320142323 |
6 | 30400510122000 |
7 | 2636100644433 |
oct | 456634612260 |
9 | 125812012730 |
10 | 40641959088 |
11 | 16266365445 |
12 | 7a62ab0300 |
13 | 3aa907c603 |
14 | 1d7795781a |
15 | 10cd041e43 |
hex | 9767314b0 |
40641959088 has 40 divisors (see below), whose sum is σ = 116657476400. Its totient is φ = 13547319552.
The previous prime is 40641959069. The next prime is 40641959179. The reversal of 40641959088 is 88095914604.
40641959088 is a `hidden beast` number, since 4 + 0 + 6 + 41 + 9 + 590 + 8 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 47038873 + ... + 47039736.
It is an arithmetic number, because the mean of its divisors is an integer number (2916436910).
Almost surely, 240641959088 is an apocalyptic number.
40641959088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
40641959088 is an abundant number, since it is smaller than the sum of its proper divisors (76015517312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40641959088 is a wasteful number, since it uses less digits than its factorization.
40641959088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94078626 (or 94078614 counting only the distinct ones).
The product of its (nonzero) digits is 2488320, while the sum is 54.
The spelling of 40641959088 in words is "forty billion, six hundred forty-one million, nine hundred fifty-nine thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •