Base | Representation |
---|---|
bin | 10010001111010110110000… |
… | …01110111011011011001000 |
3 | 12021000111000010022012001002 |
4 | 21013223120032323123020 |
5 | 20224130321243331440 |
6 | 221150143340314132 |
7 | 11306565665036012 |
oct | 1107533016733310 |
9 | 167014003265032 |
10 | 40110032402120 |
11 | 1186462969639a |
12 | 45b9714842948 |
13 | 194c48a6cab05 |
14 | 9c949bad51b2 |
15 | 498549ab5115 |
hex | 247ad83bb6c8 |
40110032402120 has 32 divisors (see below), whose sum is σ = 90248048121600. Its totient is φ = 16043928477888.
The previous prime is 40110032402113. The next prime is 40110032402227. The reversal of 40110032402120 is 2120423001104.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 40110032402092 and 40110032402101.
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, 5349707 + ... + 10432613.
It is an arithmetic number, because the mean of its divisors is an integer number (2820251503800).
Almost surely, 240110032402120 is an apocalyptic number.
40110032402120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
40110032402120 is an abundant number, since it is smaller than the sum of its proper divisors (50138015719480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40110032402120 is a wasteful number, since it uses less digits than its factorization.
40110032402120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5280197 (or 5280193 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 40110032402120 its reverse (2120423001104), we get a palindrome (42230455403224).
The spelling of 40110032402120 in words is "forty trillion, one hundred ten billion, thirty-two million, four hundred two thousand, one hundred twenty".
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