Base | Representation |
---|---|
bin | 1101000010111110010011 |
3 | 20102202102120 |
4 | 31002332103 |
5 | 1333420201 |
6 | 201145323 |
7 | 41032665 |
oct | 15027623 |
9 | 6382376 |
10 | 3420051 |
11 | 1a26598 |
12 | 118b243 |
13 | 9298cb |
14 | 650535 |
15 | 478536 |
hex | 342f93 |
3420051 has 8 divisors (see below), whose sum is σ = 4577424. Its totient is φ = 2271360.
The previous prime is 3420047. The next prime is 3420059. The reversal of 3420051 is 1500243.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3420051 - 22 = 3420047 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3420051.
It is not an unprimeable number, because it can be changed into a prime (3420059) 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, 1186 + ... + 2871.
It is an arithmetic number, because the mean of its divisors is an integer number (572178).
Almost surely, 23420051 is an apocalyptic number.
3420051 is a deficient number, since it is larger than the sum of its proper divisors (1157373).
3420051 is a wasteful number, since it uses less digits than its factorization.
3420051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4341.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 3420051 is about 1849.3379896601. The cubic root of 3420051 is about 150.6644743679.
Adding to 3420051 its reverse (1500243), we get a palindrome (4920294).
The spelling of 3420051 in words is "three million, four hundred twenty thousand, fifty-one".
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