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34200234403 = 191800012337
BaseRepresentation
bin11111110110011111…
…100010100110100011
310021021110202220210021
4133312133202212203
51030020230000103
623413353414311
72320341124126
oct376637424643
9107243686707
1034200234403
1113560160335
12676570a397
1332c06236ba
1419262023bd
15d52752bbd
hex7f67e29a3

34200234403 has 4 divisors (see below), whose sum is σ = 36000246760. Its totient is φ = 32400222048.

The previous prime is 34200234379. The next prime is 34200234421. The reversal of 34200234403 is 30443200243.

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 34200234403 - 221 = 34198137251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34200234493) 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, 900006150 + ... + 900006187.

It is an arithmetic number, because the mean of its divisors is an integer number (9000061690).

Almost surely, 234200234403 is an apocalyptic number.

34200234403 is a deficient number, since it is larger than the sum of its proper divisors (1800012357).

34200234403 is a wasteful number, since it uses less digits than its factorization.

34200234403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800012356.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 34200234403 its reverse (30443200243), we get a palindrome (64643434646).

The spelling of 34200234403 in words is "thirty-four billion, two hundred million, two hundred thirty-four thousand, four hundred three".

Divisors: 1 19 1800012337 34200234403