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10342533101 = 54449189949
BaseRepresentation
bin10011010000111011…
…01000011111101101
3222200210022010012112
421220131220133231
5132140142024401
64430140213405
7514204036505
oct115035503755
928623263175
1010342533101
1144280aa21a
12200783a265
13c8a95aa94
14701848a05
15407ebe3bb
hex2687687ed

10342533101 has 4 divisors (see below), whose sum is σ = 10342777500. Its totient is φ = 10342288704.

The previous prime is 10342533079. The next prime is 10342533109. The reversal of 10342533101 is 10133524301.

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 5863577476 + 4478955625 = 76574^2 + 66925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10342533101 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 (10342533109) 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 3 ways as a sum of consecutive naturals, for example, 40526 + ... + 149423.

It is an arithmetic number, because the mean of its divisors is an integer number (2585694375).

Almost surely, 210342533101 is an apocalyptic number.

It is an amenable number.

10342533101 is a deficient number, since it is larger than the sum of its proper divisors (244399).

10342533101 is an equidigital number, since it uses as much as digits as its factorization.

10342533101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244398.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 10342533101 in words is "ten billion, three hundred forty-two million, five hundred thirty-three thousand, one hundred one".

Divisors: 1 54449 189949 10342533101