Base | Representation |
---|---|
bin | 111101101111011011010… |
… | …110101000101000011010 |
3 | 120000121102220221021101002 |
4 | 331233123112220220122 |
5 | 1024003240043140200 |
6 | 13005042112225002 |
7 | 615350600210504 |
oct | 75573326505032 |
9 | 16017386837332 |
10 | 4242812865050 |
11 | 1396404285a71 |
12 | 58635153b162 |
13 | 24a131b80046 |
14 | 1094d3400d74 |
15 | 75572d42bd5 |
hex | 3dbdb5a8a1a |
4242812865050 has 48 divisors (see below), whose sum is σ = 8179830921600. Its totient is φ = 1636224754560.
The previous prime is 4242812865029. The next prime is 4242812865059. The reversal of 4242812865050 is 505682182424.
It is a super-2 number, since 2×42428128650502 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a junction number, because it is equal to n+sod(n) for n = 4242812864986 and 4242812865004.
It is not an unprimeable number, because it can be changed into a prime (4242812865059) 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, 13316075 + ... + 13630974.
It is an arithmetic number, because the mean of its divisors is an integer number (170413144200).
Almost surely, 24242812865050 is an apocalyptic number.
4242812865050 is a deficient number, since it is larger than the sum of its proper divisors (3937018056550).
4242812865050 is a wasteful number, since it uses less digits than its factorization.
4242812865050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26947175 (or 26947170 counting only the distinct ones).
The product of its (nonzero) digits is 1228800, while the sum is 47.
The spelling of 4242812865050 in words is "four trillion, two hundred forty-two billion, eight hundred twelve million, eight hundred sixty-five thousand, fifty".
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