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10100132423 = 194491183933
BaseRepresentation
bin10010110100000001…
…11100101001000111
3222001220011212222122
421122000330221013
5131141113214143
64350120520155
7505201465133
oct113200745107
928056155878
1010100132423
114313296a87
121b5a62005b
13c4c679324
146bb58a3c3
153e1a8bc68
hex25a03ca47

10100132423 has 8 divisors (see below), whose sum is σ = 10655406000. Its totient is φ = 9547227648.

The previous prime is 10100132417. The next prime is 10100132437. The reversal of 10100132423 is 32423100101.

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 10100132423 - 24 = 10100132407 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 (10100132473) 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, 583436 + ... + 600497.

It is an arithmetic number, because the mean of its divisors is an integer number (1331925750).

Almost surely, 210100132423 is an apocalyptic number.

10100132423 is a deficient number, since it is larger than the sum of its proper divisors (555273577).

10100132423 is a wasteful number, since it uses less digits than its factorization.

10100132423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184401.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10100132423 its reverse (32423100101), we get a palindrome (42523232524).

The spelling of 10100132423 in words is "ten billion, one hundred million, one hundred thirty-two thousand, four hundred twenty-three".

Divisors: 1 19 449 8531 1183933 22494727 531585917 10100132423