Base | Representation |
---|---|
bin | 1011110001010101111… |
… | …1010101110000101000 |
3 | 201022222100010121000021 |
4 | 2330111133111300220 |
5 | 11303123321000130 |
6 | 232522254050224 |
7 | 20416204432066 |
oct | 2742537256050 |
9 | 638870117007 |
10 | 202224000040 |
11 | 788431a3367 |
12 | 332384a9974 |
13 | 160ba00482a |
14 | 9b05609036 |
15 | 53d883237a |
hex | 2f157d5c28 |
202224000040 has 32 divisors (see below), whose sum is σ = 469681551360. Its totient is φ = 78280257600.
The previous prime is 202223999977. The next prime is 202224000079. The reversal of 202224000040 is 40000422202.
It is a junction number, because it is equal to n+sod(n) for n = 202223999978 and 202224000023.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81540696 + ... + 81543175.
It is an arithmetic number, because the mean of its divisors is an integer number (14677548480).
Almost surely, 2202224000040 is an apocalyptic number.
202224000040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202224000040 is an abundant number, since it is smaller than the sum of its proper divisors (267457551320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202224000040 is a wasteful number, since it uses less digits than its factorization.
202224000040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163083913 (or 163083909 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
Adding to 202224000040 its reverse (40000422202), we get a palindrome (242224422242).
The spelling of 202224000040 in words is "two hundred two billion, two hundred twenty-four million, forty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •