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34401123053 = 117342840751
BaseRepresentation
bin100000000010011101…
…110111101011101101
310021210110210010012122
4200002131313223231
51030423141414203
623445331242325
72325330502253
oct400235675355
9107713703178
1034401123053
111365359aa10
126800a493a5
13332312c31b
141944b765d3
15d651d5538
hex802777aed

34401123053 has 8 divisors (see below), whose sum is σ = 38042587776. Its totient is φ = 30845340000.

The previous prime is 34401123047. The next prime is 34401123059. The reversal of 34401123053 is 35032110443.

It is an interprime number because it is at equal distance from previous prime (34401123047) and next prime (34401123059).

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 34401123053 - 216 = 34401057517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34401123059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21419573 + ... + 21421178.

It is an arithmetic number, because the mean of its divisors is an integer number (4755323472).

Almost surely, 234401123053 is an apocalyptic number.

It is an amenable number.

34401123053 is a deficient number, since it is larger than the sum of its proper divisors (3641464723).

34401123053 is a wasteful number, since it uses less digits than its factorization.

34401123053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42840835.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 34401123053 its reverse (35032110443), we get a palindrome (69433233496).

The spelling of 34401123053 in words is "thirty-four billion, four hundred one million, one hundred twenty-three thousand, fifty-three".

Divisors: 1 11 73 803 42840751 471248261 3127374823 34401123053