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34121200141 = 719256550377
BaseRepresentation
bin11111110001110010…
…000011001000001101
310021001222001120011101
4133301302003020031
51024340011401031
623401451423101
72315361262420
oct376162031015
9107058046141
1034121200141
111351a589766
126743154a91
1332aa140a72
14191990b9b7
15d4a840361
hex7f1c8320d

34121200141 has 8 divisors (see below), whose sum is σ = 41048060480. Its totient is φ = 27707440608.

The previous prime is 34121200129. The next prime is 34121200153. The reversal of 34121200141 is 14100212143.

It is an interprime number because it is at equal distance from previous prime (34121200129) and next prime (34121200153).

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 34121200141 - 223 = 34112811533 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121200181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128275056 + ... + 128275321.

It is an arithmetic number, because the mean of its divisors is an integer number (5131007560).

Almost surely, 234121200141 is an apocalyptic number.

It is an amenable number.

34121200141 is a deficient number, since it is larger than the sum of its proper divisors (6926860339).

34121200141 is a wasteful number, since it uses less digits than its factorization.

34121200141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256550403.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 34121200141 its reverse (14100212143), we get a palindrome (48221412284).

The spelling of 34121200141 in words is "thirty-four billion, one hundred twenty-one million, two hundred thousand, one hundred forty-one".

Divisors: 1 7 19 133 256550377 1795852639 4874457163 34121200141