Search a number
-
+
34302214991 = 1110130875081
BaseRepresentation
bin11111111100100100…
…100100001101001111
310021112120200001212002
4133330210210031033
51030222331334431
623431435302515
72323020005462
oct377444441517
9107476601762
1034302214991
1113602784910
1267938aaa3b
1333087ab845
14193598b2d9
15d5b6993cb
hex7fc92434f

34302214991 has 8 divisors (see below), whose sum is σ = 37791100368. Its totient is φ = 30875080000.

The previous prime is 34302214951. The next prime is 34302214997. The reversal of 34302214991 is 19941220343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34302214991 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 (34302214997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15436430 + ... + 15438651.

It is an arithmetic number, because the mean of its divisors is an integer number (4723887546).

Almost surely, 234302214991 is an apocalyptic number.

34302214991 is a deficient number, since it is larger than the sum of its proper divisors (3488885377).

34302214991 is a wasteful number, since it uses less digits than its factorization.

34302214991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30875193.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 34302214991 in words is "thirty-four billion, three hundred two million, two hundred fourteen thousand, nine hundred ninety-one".

Divisors: 1 11 101 1111 30875081 339625891 3118383181 34302214991