Base | Representation |
---|---|
bin | 1001101110000… |
… | …1100100001010 |
3 | 2211201022122200 |
4 | 2123201210022 |
5 | 40414113202 |
6 | 4013501030 |
7 | 1003352253 |
oct | 233414412 |
9 | 84638580 |
10 | 40769802 |
11 | 21016a57 |
12 | 117a1776 |
13 | 85a6058 |
14 | 55b3b2a |
15 | 38a4e1c |
hex | 26e190a |
40769802 has 24 divisors (see below), whose sum is σ = 88452000. Its totient is φ = 13571880.
The previous prime is 40769789. The next prime is 40769803. The reversal of 40769802 is 20896704.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (40769803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26227 + ... + 27737.
It is an arithmetic number, because the mean of its divisors is an integer number (3685500).
Almost surely, 240769802 is an apocalyptic number.
40769802 is an abundant number, since it is smaller than the sum of its proper divisors (47682198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40769802 is a wasteful number, since it uses less digits than its factorization.
40769802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3018 (or 3015 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 40769802 is about 6385.1234913665. The cubic root of 40769802 is about 344.1751688092.
The spelling of 40769802 in words is "forty million, seven hundred sixty-nine thousand, eight hundred two".
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