Base | Representation |
---|---|
bin | 1111000011001110… |
… | …0111011010110010 |
3 | 101102120002110001201 |
4 | 3300303213122302 |
5 | 31233224001032 |
6 | 1504520321414 |
7 | 202054652200 |
oct | 36063473262 |
9 | 11376073051 |
10 | 4040062642 |
11 | 1793567950 |
12 | 94901326a |
13 | 4c500a915 |
14 | 2a47c2070 |
15 | 189a3a8e7 |
hex | f0ce76b2 |
4040062642 has 48 divisors (see below), whose sum is σ = 7820828640. Its totient is φ = 1547347200.
The previous prime is 4040062639. The next prime is 4040062643. The reversal of 4040062642 is 2462600404.
It is a super-3 number, since 3×40400626423 (a number of 30 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4040062642.
It is not an unprimeable number, because it can be changed into a prime (4040062643) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31842 + ... + 95362.
It is an arithmetic number, because the mean of its divisors is an integer number (162933930).
Almost surely, 24040062642 is an apocalyptic number.
4040062642 is a deficient number, since it is larger than the sum of its proper divisors (3780765998).
4040062642 is a wasteful number, since it uses less digits than its factorization.
4040062642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63607 (or 63600 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
The square root of 4040062642 is about 63561.4870971408. The cubic root of 4040062642 is about 1592.6830800263.
The spelling of 4040062642 in words is "four billion, forty million, sixty-two thousand, six hundred forty-two".
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