Search a number
-
+
34441427641 = 54716295271
BaseRepresentation
bin100000000100110111…
…100111101010111001
310021220021121210201011
4200010313213222321
51031014001141031
623453331153521
72326330206325
oct400467475271
9107807553634
1034441427641
1113674319395
1268124458a1
13332b5a16aa
14194a268985
15d689e76b1
hex804de7ab9

34441427641 has 4 divisors (see below), whose sum is σ = 34447728384. Its totient is φ = 34435126900.

The previous prime is 34441427633. The next prime is 34441427659. The reversal of 34441427641 is 14672414443.

34441427641 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 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 34441427641 - 23 = 34441427633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34441427594 and 34441427603.

It is not an unprimeable number, because it can be changed into a prime (34441407641) 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, 3142165 + ... + 3153106.

It is an arithmetic number, because the mean of its divisors is an integer number (8611932096).

Almost surely, 234441427641 is an apocalyptic number.

It is an amenable number.

34441427641 is a deficient number, since it is larger than the sum of its proper divisors (6300743).

34441427641 is an equidigital number, since it uses as much as digits as its factorization.

34441427641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300742.

The product of its digits is 258048, while the sum is 40.

The spelling of 34441427641 in words is "thirty-four billion, four hundred forty-one million, four hundred twenty-seven thousand, six hundred forty-one".

Divisors: 1 5471 6295271 34441427641