Base | Representation |
---|---|
bin | 111001111100000111… |
… | …1111001011001110100 |
3 | 102220011022201011011112 |
4 | 1303320033321121310 |
5 | 4014310021014030 |
6 | 133054250054152 |
7 | 11663225362625 |
oct | 1637017713164 |
9 | 386138634145 |
10 | 124424001140 |
11 | 4884a11770a |
12 | 2014541a358 |
13 | b96b901a1a |
14 | 6044b0ba4c |
15 | 3383580a95 |
hex | 1cf83f9674 |
124424001140 has 48 divisors (see below), whose sum is σ = 272684603520. Its totient is φ = 47599812480.
The previous prime is 124424001137. The next prime is 124424001157. The reversal of 124424001140 is 41100424421.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6254810 + ... + 6274670.
It is an arithmetic number, because the mean of its divisors is an integer number (5680929240).
Almost surely, 2124424001140 is an apocalyptic number.
124424001140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
124424001140 is an abundant number, since it is smaller than the sum of its proper divisors (148260602380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124424001140 is a wasteful number, since it uses less digits than its factorization.
124424001140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33512 (or 33510 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
Adding to 124424001140 its reverse (41100424421), we get a palindrome (165524425561).
The spelling of 124424001140 in words is "one hundred twenty-four billion, four hundred twenty-four million, one thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •