Base | Representation |
---|---|
bin | 1100010100000010011… |
… | …01100111011011011000 |
3 | 1111110000210112210011110 |
4 | 12022001031213123120 |
5 | 23412424101001430 |
6 | 522205141300320 |
7 | 42365116656621 |
oct | 6120115473330 |
9 | 1443023483143 |
10 | 423074625240 |
11 | 153474661913 |
12 | 69bb2a046a0 |
13 | 30b84cc8347 |
14 | 16696958a48 |
15 | b0125497b0 |
hex | 62813676d8 |
423074625240 has 128 divisors (see below), whose sum is σ = 1292210496000. Its totient is φ = 110781017088.
The previous prime is 423074625227. The next prime is 423074625257. The reversal of 423074625240 is 42526470324.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6246276 + ... + 6313644.
It is an arithmetic number, because the mean of its divisors is an integer number (10095394500).
Almost surely, 2423074625240 is an apocalyptic number.
423074625240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 423074625240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (646105248000).
423074625240 is an abundant number, since it is smaller than the sum of its proper divisors (869135870760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423074625240 is a wasteful number, since it uses less digits than its factorization.
423074625240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68329 (or 68325 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 39.
The spelling of 423074625240 in words is "four hundred twenty-three billion, seventy-four million, six hundred twenty-five thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •