Base | Representation |
---|---|
bin | 10010010010100100010110… |
… | …10001101000010010100000 |
3 | 12021102000220120000011120001 |
4 | 21021102023101220102200 |
5 | 20232432400031223430 |
6 | 221313000152225344 |
7 | 11320554156462430 |
oct | 1111221321502240 |
9 | 167360816004501 |
10 | 40220410414240 |
11 | 118a7420153611 |
12 | 4616b9a09b254 |
13 | 19599cb30b114 |
14 | 9d096d1982c0 |
15 | 49b359e7b3ca |
hex | 24948b4684a0 |
40220410414240 has 48 divisors (see below), whose sum is σ = 108595108121472. Its totient is φ = 13789854998784.
The previous prime is 40220410414207. The next prime is 40220410414259. The reversal of 40220410414240 is 4241401402204.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 40220410414199 and 40220410414208.
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, 17955539244 + ... + 17955541483.
It is an arithmetic number, because the mean of its divisors is an integer number (2262398085864).
Almost surely, 240220410414240 is an apocalyptic number.
40220410414240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40220410414240 is an abundant number, since it is smaller than the sum of its proper divisors (68374697707232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40220410414240 is a wasteful number, since it uses less digits than its factorization.
40220410414240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35911080749 (or 35911080741 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
Adding to 40220410414240 its reverse (4241401402204), we get a palindrome (44461811816444).
The spelling of 40220410414240 in words is "forty trillion, two hundred twenty billion, four hundred ten million, four hundred fourteen thousand, two hundred forty".
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