Base | Representation |
---|---|
bin | 1100110110100001… |
… | …1111000111100000 |
3 | 22220102200020102000 |
4 | 3031220133013200 |
5 | 24031141124441 |
6 | 1330200124000 |
7 | 151331012250 |
oct | 31550370740 |
9 | 8812606360 |
10 | 3449942496 |
11 | 1510447950 |
12 | 803466600 |
13 | 42c990cc0 |
14 | 24a28b960 |
15 | 152d202b6 |
hex | cda1f1e0 |
3449942496 has 384 divisors, whose sum is σ = 13513651200. Its totient is φ = 826951680.
The previous prime is 3449942491. The next prime is 3449942501. The reversal of 3449942496 is 6942499443.
It is a happy number.
3449942496 is a `hidden beast` number, since 3 + 44 + 99 + 424 + 96 = 666.
3449942496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (3449942491) and next prime (3449942501).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3449942491) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 862870 + ... + 866858.
It is an arithmetic number, because the mean of its divisors is an integer number (35191800).
Almost surely, 23449942496 is an apocalyptic number.
3449942496 is a gapful number since it is divisible by the number (36) 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 3449942496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6756825600).
3449942496 is an abundant number, since it is smaller than the sum of its proper divisors (10063708704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3449942496 is a wasteful number, since it uses less digits than its factorization.
3449942496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4039 (or 4025 counting only the distinct ones).
The product of its digits is 6718464, while the sum is 54.
The square root of 3449942496 is about 58736.2111137584. The cubic root of 3449942496 is about 1511.0214126367.
The spelling of 3449942496 in words is "three billion, four hundred forty-nine million, nine hundred forty-two thousand, four hundred ninety-six".
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