Search a number
-
+
34344423141 = 3716071017703
BaseRepresentation
bin11111111111000101…
…100100111011100101
310021122112002110112220
4133333011210323211
51030314133020031
623435544102553
72324041531350
oct377705447345
9107575073486
1034344423141
1113624593486
1267a5a64a59
133314469492
14193b417297
15d60235596
hex7ff164ee5

34344423141 has 16 divisors (see below), whose sum is σ = 52366977024. Its totient is φ = 19613152944.

The previous prime is 34344423097. The next prime is 34344423151. The reversal of 34344423141 is 14132444343.

It is not a de Polignac number, because 34344423141 - 234 = 17164553957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34344423151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475105 + ... + 542598.

It is an arithmetic number, because the mean of its divisors is an integer number (3272936064).

Almost surely, 234344423141 is an apocalyptic number.

It is an amenable number.

34344423141 is a deficient number, since it is larger than the sum of its proper divisors (18022553883).

34344423141 is a wasteful number, since it uses less digits than its factorization.

34344423141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019320.

The product of its digits is 55296, while the sum is 33.

Adding to 34344423141 its reverse (14132444343), we get a palindrome (48476867484).

The spelling of 34344423141 in words is "thirty-four billion, three hundred forty-four million, four hundred twenty-three thousand, one hundred forty-one".

Divisors: 1 3 7 21 1607 4821 11249 33747 1017703 3053109 7123921 21371763 1635448721 4906346163 11448141047 34344423141