Search a number
-
+
34221410123 = 474721154229
BaseRepresentation
bin11111110111110000…
…010100011101001011
310021022221121202102012
4133313300110131023
51030041140110443
623415431330135
72321016120665
oct376760243513
9107287552365
1034221410123
1113571103a2a
12677082094b
1332c4b29004
141928d55535
15d54537118
hex7f7c1474b

34221410123 has 8 divisors (see below), whose sum is σ = 34957154880. Its totient is φ = 33485983360.

The previous prime is 34221410117. The next prime is 34221410129. The reversal of 34221410123 is 32101412243.

It is an interprime number because it is at equal distance from previous prime (34221410117) and next prime (34221410129).

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

It is a cyclic number.

It is not a de Polignac number, because 34221410123 - 210 = 34221409099 is a prime.

It is a super-2 number, since 2×342214101232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34221410129) 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, 144773 + ... + 299001.

It is an arithmetic number, because the mean of its divisors is an integer number (4369644360).

Almost surely, 234221410123 is an apocalyptic number.

34221410123 is a deficient number, since it is larger than the sum of its proper divisors (735744757).

34221410123 is a wasteful number, since it uses less digits than its factorization.

34221410123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158997.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34221410123 its reverse (32101412243), we get a palindrome (66322822366).

The spelling of 34221410123 in words is "thirty-four billion, two hundred twenty-one million, four hundred ten thousand, one hundred twenty-three".

Divisors: 1 47 4721 154229 221887 7248763 728115109 34221410123