Base | Representation |
---|---|
bin | 10100110100101… |
… | …101011011010101 |
3 | 220100101102101210 |
4 | 110310231123111 |
5 | 1203414040002 |
6 | 54400012033 |
7 | 11441345514 |
oct | 2464553325 |
9 | 810342353 |
10 | 349361877 |
11 | 16a229827 |
12 | 99001019 |
13 | 574c1907 |
14 | 3458267b |
15 | 20a0e96c |
hex | 14d2d6d5 |
349361877 has 8 divisors (see below), whose sum is σ = 466475680. Its totient is φ = 232578000.
The previous prime is 349361839. The next prime is 349361891. The reversal of 349361877 is 778163943.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 349361877 - 212 = 349357781 is a prime.
It is a super-2 number, since 2×3493618772 = 244107442201926258, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (349361827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79999 + ... + 84252.
It is an arithmetic number, because the mean of its divisors is an integer number (58309460).
Almost surely, 2349361877 is an apocalyptic number.
It is an amenable number.
349361877 is a deficient number, since it is larger than the sum of its proper divisors (117113803).
349361877 is a wasteful number, since it uses less digits than its factorization.
349361877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164963.
The product of its digits is 762048, while the sum is 48.
The square root of 349361877 is about 18691.2245987255. The cubic root of 349361877 is about 704.3013228068.
The spelling of 349361877 in words is "three hundred forty-nine million, three hundred sixty-one thousand, eight hundred seventy-seven".
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