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34316412 = 22313219977
BaseRepresentation
bin1000001011101…
…0000001111100
32101120110021020
42002322001330
532241111122
63223304140
7564453564
oct202720174
971513236
1034316412
1118409479
12b5ab050
137156890
1447b3da4
15302cc5c
hex20ba07c

34316412 has 24 divisors (see below), whose sum is σ = 86231376. Its totient is φ = 10558848.

The previous prime is 34316383. The next prime is 34316419. The reversal of 34316412 is 21461343.

It is a super-2 number, since 2×343164122 = 2355232265107488, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34316419) 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 7 ways as a sum of consecutive naturals, for example, 109833 + ... + 110144.

It is an arithmetic number, because the mean of its divisors is an integer number (3592974).

Almost surely, 234316412 is an apocalyptic number.

It is an amenable number.

34316412 is an abundant number, since it is smaller than the sum of its proper divisors (51914964).

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

34316412 is a wasteful number, since it uses less digits than its factorization.

34316412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219997 (or 219995 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 34316412 is about 5858.0211675958. The cubic root of 34316412 is about 324.9630316925.

Adding to 34316412 its reverse (21461343), we get a palindrome (55777755).

The spelling of 34316412 in words is "thirty-four million, three hundred sixteen thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 219977 439954 659931 879908 1319862 2639724 2859701 5719402 8579103 11438804 17158206 34316412