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334037089 = 2631270103
BaseRepresentation
bin10011111010010…
…000000001100001
3212021112211202001
4103322100001201
51141003141324
653051324001
711164161031
oct2372200141
9767484661
10334037089
11161612011
1293a50601
13542874a9
14325138c1
151e4d3e44
hex13e90061

334037089 has 4 divisors (see below), whose sum is σ = 335307456. Its totient is φ = 332766724.

The previous prime is 334037047. The next prime is 334037101. The reversal of 334037089 is 980730433.

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, and also an emirpimes, since its reverse is a distinct semiprime: 980730433 = 9671014199.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-334037089 is a prime.

It is a super-2 number, since 2×3340370892 = 223161553655187842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (334037189) 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 3 ways as a sum of consecutive naturals, for example, 634789 + ... + 635314.

It is an arithmetic number, because the mean of its divisors is an integer number (83826864).

Almost surely, 2334037089 is an apocalyptic number.

It is an amenable number.

334037089 is a deficient number, since it is larger than the sum of its proper divisors (1270367).

334037089 is a wasteful number, since it uses less digits than its factorization.

334037089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270366.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 334037089 is about 18276.6815642228. The cubic root of 334037089 is about 693.8488882763.

The spelling of 334037089 in words is "three hundred thirty-four million, thirty-seven thousand, eighty-nine".

Divisors: 1 263 1270103 334037089