Search a number
-
+
34200111401 = 149229530949
BaseRepresentation
bin11111110110011111…
…000100100100101001
310021021110112200001122
4133312133010210221
51030020212031101
623413351025025
72320340102411
oct376637044451
9107243480048
1034200111401
1113560086985
12676566b175
1332c05ac711
1419261ad641
15d5272b51b
hex7f67c4929

34200111401 has 4 divisors (see below), whose sum is σ = 34429642500. Its totient is φ = 33970580304.

The previous prime is 34200111373. The next prime is 34200111427. The reversal of 34200111401 is 10411100243.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9464371225 + 24735740176 = 97285^2 + 157276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34200111401 is a prime.

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 34200111401.

It is not an unprimeable number, because it can be changed into a prime (34200110401) 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, 114765326 + ... + 114765623.

It is an arithmetic number, because the mean of its divisors is an integer number (8607410625).

Almost surely, 234200111401 is an apocalyptic number.

It is an amenable number.

34200111401 is a deficient number, since it is larger than the sum of its proper divisors (229531099).

34200111401 is a wasteful number, since it uses less digits than its factorization.

34200111401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229531098.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 34200111401 its reverse (10411100243), we get a palindrome (44611211644).

The spelling of 34200111401 in words is "thirty-four billion, two hundred million, one hundred eleven thousand, four hundred one".

Divisors: 1 149 229530949 34200111401