[go: up one dir, main page]

Search a number
-
+
344102023 = 29531311709
BaseRepresentation
bin10100100000101…
…001010010000111
3212222111012020101
4110200221102013
51201042231043
654051144531
711345550616
oct2440512207
9788435211
10344102023
11167266a41
12972a5147
135639c785
14339b387d
152032124d
hex14829487

344102023 has 16 divisors (see below), whose sum is σ = 365666400. Its totient is φ = 323290240.

The previous prime is 344101987. The next prime is 344102111. The reversal of 344102023 is 320201443.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-344102023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344102323) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 200493 + ... + 202201.

It is an arithmetic number, because the mean of its divisors is an integer number (22854150).

Almost surely, 2344102023 is an apocalyptic number.

344102023 is a deficient number, since it is larger than the sum of its proper divisors (21564377).

344102023 is a wasteful number, since it uses less digits than its factorization.

344102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 344102023 is about 18549.9871428527. The cubic root of 344102023 is about 700.7488740640.

Adding to 344102023 its reverse (320201443), we get a palindrome (664303466).

The spelling of 344102023 in words is "three hundred forty-four million, one hundred two thousand, twenty-three".

Divisors: 1 29 53 131 1537 1709 3799 6943 49561 90577 201347 223879 2626733 6492491 11865587 344102023