Base | Representation |
---|---|
bin | 100101011100101000… |
… | …101110001000111100 |
3 | 10211210020002221212110 |
4 | 211130220232020330 |
5 | 1124321433244114 |
6 | 30245515534020 |
7 | 2622261606612 |
oct | 453450561074 |
9 | 124706087773 |
10 | 40208884284 |
11 | 16063959988 |
12 | 7961a5a310 |
13 | 3a3a42a62a |
14 | 1d362236b2 |
15 | 10a4ee8759 |
hex | 95ca2e23c |
40208884284 has 24 divisors (see below), whose sum is σ = 94306853200. Its totient is φ = 13333515264.
The previous prime is 40208884277. The next prime is 40208884307. The reversal of 40208884284 is 48248880204.
It is a congruent number.
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, 8678359 + ... + 8682990.
Almost surely, 240208884284 is an apocalyptic number.
It is an amenable number.
40208884284 is an abundant number, since it is smaller than the sum of its proper divisors (54097968916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40208884284 is a wasteful number, since it uses less digits than its factorization.
40208884284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17361549 (or 17361547 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 48.
The spelling of 40208884284 in words is "forty billion, two hundred eight million, eight hundred eighty-four thousand, two hundred eighty-four".
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