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10025628 = 223835469
BaseRepresentation
bin100110001111…
…101010011100
3200212100120120
4212033222130
510031310003
6554514540
7151134144
oct46175234
920770516
1010025628
115728448
123435a50
132100432
14148d924
15d30853
hex98fa9c

10025628 has 12 divisors (see below), whose sum is σ = 23393160. Its totient is φ = 3341872.

The previous prime is 10025627. The next prime is 10025647. The reversal of 10025628 is 82652001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10025598 and 10025607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10025621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417723 + ... + 417746.

It is an arithmetic number, because the mean of its divisors is an integer number (1949430).

Almost surely, 210025628 is an apocalyptic number.

It is an amenable number.

10025628 is an abundant number, since it is smaller than the sum of its proper divisors (13367532).

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

10025628 is a wasteful number, since it uses less digits than its factorization.

10025628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835476 (or 835474 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10025628 is about 3166.3272098758. The cubic root of 10025628 is about 215.6273581763.

Adding to 10025628 its reverse (82652001), we get a palindrome (92677629).

The spelling of 10025628 in words is "ten million, twenty-five thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 12 835469 1670938 2506407 3341876 5012814 10025628