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4234190 = 251724907
BaseRepresentation
bin10000001001101111001110
321222010012212
4100021233032
52040443230
6230430422
750663402
oct20115716
97863185
104234190
112432234
121502412
13b5334c
147c3102
15589895
hex409bce

4234190 has 16 divisors (see below), whose sum is σ = 8070192. Its totient is φ = 1593984.

The previous prime is 4234189. The next prime is 4234201. The reversal of 4234190 is 914324.

It is a super-2 number, since 2×42341902 = 35856729912200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12284 + ... + 12623.

It is an arithmetic number, because the mean of its divisors is an integer number (504387).

Almost surely, 24234190 is an apocalyptic number.

4234190 is a deficient number, since it is larger than the sum of its proper divisors (3836002).

4234190 is a wasteful number, since it uses less digits than its factorization.

4234190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24931.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4234190 is about 2057.7147518546. The cubic root of 4234190 is about 161.7794845548.

The spelling of 4234190 in words is "four million, two hundred thirty-four thousand, one hundred ninety".

Divisors: 1 2 5 10 17 34 85 170 24907 49814 124535 249070 423419 846838 2117095 4234190