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335234031 = 3113167273
BaseRepresentation
bin10011111110110…
…100001111101111
3212100210122122020
4103332310033233
51141304442111
653133121223
711210304456
oct2376641757
9770718566
10335234031
1116225a320
1294329213
13545b6242
1432745b9d
151e66d906
hex13fb43ef

335234031 has 48 divisors (see below), whose sum is σ = 517966848. Its totient is φ = 191030400.

The previous prime is 335234027. The next prime is 335234059. The reversal of 335234031 is 130432533.

It is a happy number.

It is not a de Polignac number, because 335234031 - 22 = 335234027 is a prime.

It is a super-2 number, since 2×3352340312 = 224763711081017922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 335233992 and 335234010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335234021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4592211 + ... + 4592283.

It is an arithmetic number, because the mean of its divisors is an integer number (10790976).

Almost surely, 2335234031 is an apocalyptic number.

335234031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

335234031 is a deficient number, since it is larger than the sum of its proper divisors (182732817).

335234031 is a wasteful number, since it uses less digits than its factorization.

335234031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 335234031 is about 18309.3973412562. The cubic root of 335234031 is about 694.6766475392.

Adding to 335234031 its reverse (130432533), we get a palindrome (465666564).

The spelling of 335234031 in words is "three hundred thirty-five million, two hundred thirty-four thousand, thirty-one".

Divisors: 1 3 11 31 33 67 73 93 201 219 341 737 803 1023 2077 2211 2263 2409 4489 4891 6231 6789 13467 14673 22847 24893 49379 53801 68541 74679 139159 148137 151621 161403 327697 417477 454863 983091 1530749 1667831 3604667 4592247 5003493 10158607 10814001 30475821 111744677 335234031