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34241554213 = 67350878981
BaseRepresentation
bin11111111000111101…
…001010011100100101
310021101100112011220121
4133320331022130211
51030111314213323
623421431201541
72321352260056
oct377075123445
9107340464817
1034241554213
1113581512539
1267775162b1
1332c905cba9
14192b8ba72d
15d561b5a5d
hex7f8f4a725

34241554213 has 4 divisors (see below), whose sum is σ = 34292433868. Its totient is φ = 34190674560.

The previous prime is 34241554201. The next prime is 34241554271. The reversal of 34241554213 is 31245514243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31245514243 = 40217770583.

It can be written as a sum of positive squares in 2 ways, for example, as 22746069124 + 11495485089 = 150818^2 + 107217^2 .

It is a cyclic number.

It is not a de Polignac number, because 34241554213 - 29 = 34241553701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34241554013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25438818 + ... + 25440163.

It is an arithmetic number, because the mean of its divisors is an integer number (8573108467).

Almost surely, 234241554213 is an apocalyptic number.

It is an amenable number.

34241554213 is a deficient number, since it is larger than the sum of its proper divisors (50879655).

34241554213 is an equidigital number, since it uses as much as digits as its factorization.

34241554213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50879654.

The product of its digits is 57600, while the sum is 34.

The spelling of 34241554213 in words is "thirty-four billion, two hundred forty-one million, five hundred fifty-four thousand, two hundred thirteen".

Divisors: 1 673 50878981 34241554213