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10105340133 = 371925326667
BaseRepresentation
bin10010110100101001…
…10100000011100101
3222002020222110121210
421122110310003211
5131143431341013
64350424302033
7505263655020
oct113224640345
928066873553
1010105340133
114316223679
121b60311919
13c50780805
146bc1441b7
153e2269cc3
hex25a5340e5

10105340133 has 16 divisors (see below), whose sum is σ = 16209067520. Its totient is φ = 5470559856.

The previous prime is 10105340123. The next prime is 10105340143. The reversal of 10105340133 is 33104350101.

It is an interprime number because it is at equal distance from previous prime (10105340123) and next prime (10105340143).

It is not a de Polignac number, because 10105340133 - 25 = 10105340101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105340123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12662935 + ... + 12663732.

It is an arithmetic number, because the mean of its divisors is an integer number (1013066720).

Almost surely, 210105340133 is an apocalyptic number.

It is an amenable number.

10105340133 is a deficient number, since it is larger than the sum of its proper divisors (6103727387).

10105340133 is a wasteful number, since it uses less digits than its factorization.

10105340133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25326696.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 10105340133 its reverse (33104350101), we get a palindrome (43209690234).

The spelling of 10105340133 in words is "ten billion, one hundred five million, three hundred forty thousand, one hundred thirty-three".

Divisors: 1 3 7 19 21 57 133 399 25326667 75980001 177286669 481206673 531860007 1443620019 3368446711 10105340133