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10104432103 = 171633646493
BaseRepresentation
bin10010110100100010…
…10110010111100111
3222002012021100001001
421122101112113213
5131143213311403
64350353014131
7505253153503
oct113221262747
928065240031
1010104432103
114315763437
121b5bb54347
13c5052340c
146bbd89303
153e213ac1d
hex25a4565e7

10104432103 has 8 divisors (see below), whose sum is σ = 10764450288. Its totient is φ = 9451707264.

The previous prime is 10104432101. The next prime is 10104432127. The reversal of 10104432103 is 30123440101.

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 10104432103 - 21 = 10104432101 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 (10104432101) 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, 1820476 + ... + 1826017.

It is an arithmetic number, because the mean of its divisors is an integer number (1345556286).

Almost surely, 210104432103 is an apocalyptic number.

10104432103 is a deficient number, since it is larger than the sum of its proper divisors (660018185).

10104432103 is a wasteful number, since it uses less digits than its factorization.

10104432103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3646673.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10104432103 its reverse (30123440101), we get a palindrome (40227872204).

The spelling of 10104432103 in words is "ten billion, one hundred four million, four hundred thirty-two thousand, one hundred three".

Divisors: 1 17 163 2771 3646493 61990381 594378359 10104432103