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34214135131 = 113110375921
BaseRepresentation
bin11111110111010100…
…100100010101011011
310021022102221011000001
4133313110210111123
51030032304311011
623415011353431
72320600231051
oct376724442533
9107272834001
1034214135131
1113567a95140
12676a2b2877
1332c347c897
141927dc01d1
15d53a9b7c1
hex7f752455b

34214135131 has 4 divisors (see below), whose sum is σ = 37324511064. Its totient is φ = 31103759200.

The previous prime is 34214135101. The next prime is 34214135143. The reversal of 34214135131 is 13153141243.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34214135131 - 213 = 34214126939 is a prime.

It is a super-2 number, since 2×342141351312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34214135131.

It is not an unprimeable number, because it can be changed into a prime (34214135101) 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, 1555187950 + ... + 1555187971.

It is an arithmetic number, because the mean of its divisors is an integer number (9331127766).

Almost surely, 234214135131 is an apocalyptic number.

34214135131 is a deficient number, since it is larger than the sum of its proper divisors (3110375933).

34214135131 is a wasteful number, since it uses less digits than its factorization.

34214135131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3110375932.

The product of its digits is 4320, while the sum is 28.

Adding to 34214135131 its reverse (13153141243), we get a palindrome (47367276374).

The spelling of 34214135131 in words is "thirty-four billion, two hundred fourteen million, one hundred thirty-five thousand, one hundred thirty-one".

Divisors: 1 11 3110375921 34214135131