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34121033093 = 719256549121
BaseRepresentation
bin11111110001110001…
…011010010110000101
310021001221202002000102
4133301301122112011
51024334441024333
623401444053445
72315356665410
oct376161322605
9107057662012
1034121033093
111351a485204
126743094285
1332aa0b2a14
1419198a6b77
15d4a80aae8
hex7f1c5a585

34121033093 has 8 divisors (see below), whose sum is σ = 41047859520. Its totient is φ = 27707304960.

The previous prime is 34121033083. The next prime is 34121033099. The reversal of 34121033093 is 39033012143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34121033093 - 24 = 34121033077 is a prime.

It is a super-2 number, since 2×341210330932 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121033099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128274428 + ... + 128274693.

It is an arithmetic number, because the mean of its divisors is an integer number (5130982440).

Almost surely, 234121033093 is an apocalyptic number.

It is an amenable number.

34121033093 is a deficient number, since it is larger than the sum of its proper divisors (6926826427).

34121033093 is a wasteful number, since it uses less digits than its factorization.

34121033093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256549147.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 34121033093 in words is "thirty-four billion, one hundred twenty-one million, thirty-three thousand, ninety-three".

Divisors: 1 7 19 133 256549121 1795843847 4874433299 34121033093