Search a number
-
+
374200013 = 1134018183
BaseRepresentation
bin10110010011011…
…101011011001101
3222002010022220202
4112103131123031
51231243400023
6101044223245
712162435065
oct2623353315
9862108822
10374200013
11182254010
12a539ab25
135c6aa235
14379aa3a5
1522cb9128
hex164dd6cd

374200013 has 4 divisors (see below), whose sum is σ = 408218208. Its totient is φ = 340181820.

The previous prime is 374199997. The next prime is 374200027. The reversal of 374200013 is 310002473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 374200013 - 24 = 374199997 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 (374200063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17009081 + ... + 17009102.

It is an arithmetic number, because the mean of its divisors is an integer number (102054552).

Almost surely, 2374200013 is an apocalyptic number.

It is an amenable number.

374200013 is a deficient number, since it is larger than the sum of its proper divisors (34018195).

374200013 is a wasteful number, since it uses less digits than its factorization.

374200013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34018194.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 374200013 is about 19344.2501276219. The cubic root of 374200013 is about 720.6116285609.

Adding to 374200013 its reverse (310002473), we get a palindrome (684202486).

The spelling of 374200013 in words is "three hundred seventy-four million, two hundred thousand, thirteen".

Divisors: 1 11 34018183 374200013