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34141031 = 173197347
BaseRepresentation
bin1000001000111…
…1001101100111
32101020112200122
42002033031213
532220003111
63215432155
7563123351
oct202171547
971215618
1034141031
11182a9731
12b52565b
1370c4ac2
14476a0d1
152ee5cdb
hex208f367

34141031 has 4 divisors (see below), whose sum is σ = 34338552. Its totient is φ = 33943512.

The previous prime is 34141001. The next prime is 34141057. The reversal of 34141031 is 13014143.

34141031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13014143 = 16777929.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34141031 is a prime.

It is a super-2 number, since 2×341410312 = 2331219995485922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34141001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98501 + ... + 98846.

It is an arithmetic number, because the mean of its divisors is an integer number (8584638).

Almost surely, 234141031 is an apocalyptic number.

34141031 is a deficient number, since it is larger than the sum of its proper divisors (197521).

34141031 is a wasteful number, since it uses less digits than its factorization.

34141031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197520.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 34141031 is about 5843.0326885959. The cubic root of 34141031 is about 324.4084893704.

Adding to 34141031 its reverse (13014143), we get a palindrome (47155174).

The spelling of 34141031 in words is "thirty-four million, one hundred forty-one thousand, thirty-one".

Divisors: 1 173 197347 34141031