Search a number
-
+
334130244 = 22373977741
BaseRepresentation
bin10011111010100…
…110110001000100
3212021201120112020
4103322212301010
51141014131434
653053323140
711165026440
oct2372466104
9767646466
10334130244
11161675aa8
1293a964b0
13542baa06
1432539820
151e501849
hex13ea6c44

334130244 has 24 divisors (see below), whose sum is σ = 891014208. Its totient is φ = 95465760.

The previous prime is 334130231. The next prime is 334130261. The reversal of 334130244 is 442031433.

It is a super-2 number, since 2×3341302442 = 223286039910999072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988787 + ... + 1988954.

It is an arithmetic number, because the mean of its divisors is an integer number (37125592).

Almost surely, 2334130244 is an apocalyptic number.

It is an amenable number.

334130244 is an abundant number, since it is smaller than the sum of its proper divisors (556883964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334130244 is a wasteful number, since it uses less digits than its factorization.

334130244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977755 (or 3977753 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 334130244 is about 18279.2298524856. The cubic root of 334130244 is about 693.9133815993.

Adding to 334130244 its reverse (442031433), we get a palindrome (776161677).

The spelling of 334130244 in words is "three hundred thirty-four million, one hundred thirty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 3977741 7955482 11933223 15910964 23866446 27844187 47732892 55688374 83532561 111376748 167065122 334130244