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34040546141 = 74862935163
BaseRepresentation
bin11111101100111110…
…011000001101011101
310020212100021220200012
4133230332120031131
51024203334434031
623345451013005
72313361603520
oct375476301535
9106770256605
1034040546141
1113489001168
12672013a165
133296511ac4
14190cd14bb7
15d4370cb2b
hex7ecf9835d

34040546141 has 4 divisors (see below), whose sum is σ = 38903481312. Its totient is φ = 29177610972.

The previous prime is 34040546093. The next prime is 34040546149. The reversal of 34040546141 is 14164504043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34040546141 - 26 = 34040546077 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34040546098 and 34040546107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040546149) 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, 2431467575 + ... + 2431467588.

It is an arithmetic number, because the mean of its divisors is an integer number (9725870328).

Almost surely, 234040546141 is an apocalyptic number.

It is an amenable number.

34040546141 is a deficient number, since it is larger than the sum of its proper divisors (4862935171).

34040546141 is an equidigital number, since it uses as much as digits as its factorization.

34040546141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4862935170.

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 34040546141 in words is "thirty-four billion, forty million, five hundred forty-six thousand, one hundred forty-one".

Divisors: 1 7 4862935163 34040546141