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34211332423 = 173247961961
BaseRepresentation
bin11111110111001001…
…111000000101000111
310021022020122202102001
4133313021320011013
51030031100114143
623414431330131
72320534345642
oct376711700507
9107266582361
1034211332423
1113566450454
126769380947
1332c2a0ac88
141927890a59
15d536e614d
hex7f7278147

34211332423 has 8 divisors (see below), whose sum is σ = 36225463680. Its totient is φ = 32197390080.

The previous prime is 34211332411. The next prime is 34211332427. The reversal of 34211332423 is 32423311243.

It is a happy number.

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 34211332423 - 221 = 34209235271 is a prime.

It is a super-2 number, since 2×342113324232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34211332391 and 34211332400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211332427) 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, 521163 + ... + 583123.

It is an arithmetic number, because the mean of its divisors is an integer number (4528182960).

Almost surely, 234211332423 is an apocalyptic number.

34211332423 is a deficient number, since it is larger than the sum of its proper divisors (2014131257).

34211332423 is a wasteful number, since it uses less digits than its factorization.

34211332423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94457.

The product of its digits is 10368, while the sum is 28.

Adding to 34211332423 its reverse (32423311243), we get a palindrome (66634643666).

The spelling of 34211332423 in words is "thirty-four billion, two hundred eleven million, three hundred thirty-two thousand, four hundred twenty-three".

Divisors: 1 17 32479 61961 552143 1053337 2012431319 34211332423