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2934227 = 19389397
BaseRepresentation
bin1011001100010111010011
312112002000002
423030113103
51222343402
6142520215
733640412
oct13142723
95462002
102934227
11172458a
12b9606b
137b973a
14565479
153ce602
hex2cc5d3

2934227 has 8 divisors (see below), whose sum is σ = 3104400. Its totient is φ = 2765664.

The previous prime is 2934223. The next prime is 2934229. The reversal of 2934227 is 7224392.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2934227 - 22 = 2934223 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 211 + 92 + 37 + 45 + 213 + 221 + 77 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2934227.

It is not an unprimeable number, because it can be changed into a prime (2934223) 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, 7193 + ... + 7589.

It is an arithmetic number, because the mean of its divisors is an integer number (388050).

22934227 is an apocalyptic number.

2934227 is a deficient number, since it is larger than the sum of its proper divisors (170173).

2934227 is a wasteful number, since it uses less digits than its factorization.

2934227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805.

The product of its digits is 6048, while the sum is 29.

The square root of 2934227 is about 1712.9585517461. The cubic root of 2934227 is about 143.1631469671.

The spelling of 2934227 in words is "two million, nine hundred thirty-four thousand, two hundred twenty-seven".

Divisors: 1 19 389 397 7391 7543 154433 2934227