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10029005406 = 232789894329
BaseRepresentation
bin10010101011100011…
…00111101001011110
3221212221100021001200
421111301213221132
5131014411133111
64335100220330
7503346065550
oct112561475136
927787307050
1010029005406
114287126222
121b3a83a6a6
13c3aa04834
146b1d534d0
153da6dc256
hex255c67a5e

10029005406 has 48 divisors (see below), whose sum is σ = 25112786400. Its totient is φ = 2833231104.

The previous prime is 10029005351. The next prime is 10029005431. The reversal of 10029005406 is 60450092001.

It is a self number, because there is not a number n which added to its sum of digits gives 10029005406.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 435951 + ... + 458378.

It is an arithmetic number, because the mean of its divisors is an integer number (523183050).

Almost surely, 210029005406 is an apocalyptic number.

10029005406 is an abundant number, since it is smaller than the sum of its proper divisors (15083780994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10029005406 is a wasteful number, since it uses less digits than its factorization.

10029005406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894433 (or 894430 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 10029005406 its reverse (60450092001), we get a palindrome (70479097407).

The spelling of 10029005406 in words is "ten billion, twenty-nine million, five thousand, four hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 89 126 178 267 534 623 801 1246 1602 1869 3738 5607 11214 894329 1788658 2682987 5365974 6260303 8048961 12520606 16097922 18780909 37561818 56342727 79595281 112685454 159190562 238785843 477571686 557166967 716357529 1114333934 1432715058 1671500901 3343001802 5014502703 10029005406