Base | Representation |
---|---|
bin | 10100110110110… |
… | …111010110100110 |
3 | 220101110010100200 |
4 | 110312313112212 |
5 | 1204040124242 |
6 | 54420051330 |
7 | 11446220550 |
oct | 2466672646 |
9 | 811403320 |
10 | 349926822 |
11 | 16a585223 |
12 | 99233b46 |
13 | 5765babb |
14 | 3468c4d0 |
15 | 20ac204c |
hex | 14db75a6 |
349926822 has 96 divisors (see below), whose sum is σ = 904310784. Its totient is φ = 95688000.
The previous prime is 349926809. The next prime is 349926823. The reversal of 349926822 is 228629943.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (349926823) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 394063 + ... + 394949.
It is an arithmetic number, because the mean of its divisors is an integer number (9419904).
Almost surely, 2349926822 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 349926822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (452155392).
349926822 is an abundant number, since it is smaller than the sum of its proper divisors (554383962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349926822 is a wasteful number, since it uses less digits than its factorization.
349926822 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034 (or 1031 counting only the distinct ones).
The product of its digits is 373248, while the sum is 45.
The square root of 349926822 is about 18706.3310673152. The cubic root of 349926822 is about 704.6807548091.
It can be divided in two parts, 34992 and 6822, that added together give a palindrome (41814).
The spelling of 349926822 in words is "three hundred forty-nine million, nine hundred twenty-six thousand, eight hundred twenty-two".
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