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34230202231 = 151701323381
BaseRepresentation
bin11111111000010001…
…110110111101110111
310021100120011102220211
4133320101312331313
51030100412432411
623420344010251
72321153626651
oct377021667567
9107316142824
1034230202231
1113576069635
126773760987
1332c68b6b44
14192a1a36d1
15d551c2221
hex7f8476f77

34230202231 has 8 divisors (see below), whose sum is σ = 34506152928. Its totient is φ = 33954900000.

The previous prime is 34230202217. The next prime is 34230202241. The reversal of 34230202231 is 13220203243.

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 34230202231 - 211 = 34230200183 is a prime.

It is a super-2 number, since 2×342302022312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34230202241) 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, 55840 + ... + 267541.

It is an arithmetic number, because the mean of its divisors is an integer number (4313269116).

Almost surely, 234230202231 is an apocalyptic number.

34230202231 is a deficient number, since it is larger than the sum of its proper divisors (275950697).

34230202231 is a wasteful number, since it uses less digits than its factorization.

34230202231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324233.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 34230202231 its reverse (13220203243), we get a palindrome (47450405474).

The spelling of 34230202231 in words is "thirty-four billion, two hundred thirty million, two hundred two thousand, two hundred thirty-one".

Divisors: 1 151 701 105851 323381 48830531 226690081 34230202231