Base | Representation |
---|---|
bin | 101100011010110… |
… | …000010111010110 |
3 | 1220221020122210101 |
4 | 230122300113112 |
5 | 3011233230400 |
6 | 201540244314 |
7 | 24316122562 |
oct | 5432602726 |
9 | 1827218711 |
10 | 745211350 |
11 | 35271a354 |
12 | 1896a069a |
13 | bb50bc80 |
14 | 70d866a2 |
15 | 4565356a |
hex | 2c6b05d6 |
745211350 has 96 divisors (see below), whose sum is σ = 1592398080. Its totient is φ = 257178240.
The previous prime is 745211287. The next prime is 745211381. The reversal of 745211350 is 53112547.
It is a happy number.
745211350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1024687 + ... + 1025413.
It is an arithmetic number, because the mean of its divisors is an integer number (16587480).
Almost surely, 2745211350 is an apocalyptic number.
745211350 is an abundant number, since it is smaller than the sum of its proper divisors (847186730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
745211350 is a wasteful number, since it uses less digits than its factorization.
745211350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854 (or 849 counting only the distinct ones).
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 745211350 is about 27298.5594858044. The cubic root of 745211350 is about 906.6224875448.
Adding to 745211350 its reverse (53112547), we get a palindrome (798323897).
The spelling of 745211350 in words is "seven hundred forty-five million, two hundred eleven thousand, three hundred fifty".
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