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4929925 = 5271113197
BaseRepresentation
bin10010110011100110000101
3100021110120211
4102303212011
52230224200
6253355421
756621650
oct22634605
910243524
104929925
112867a20
121798b71
131037c20
14924897
15675aba
hex4b3985

4929925 has 48 divisors (see below), whose sum is σ = 8249472. Its totient is φ = 2822400.

The previous prime is 4929919. The next prime is 4929937. The reversal of 4929925 is 5299294.

It is not a de Polignac number, because 4929925 - 25 = 4929893 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24927 + ... + 25123.

It is an arithmetic number, because the mean of its divisors is an integer number (171864).

Almost surely, 24929925 is an apocalyptic number.

It is an amenable number.

4929925 is a deficient number, since it is larger than the sum of its proper divisors (3319547).

4929925 is a wasteful number, since it uses less digits than its factorization.

4929925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 233 counting only the distinct ones).

The product of its digits is 58320, while the sum is 40.

The square root of 4929925 is about 2220.3434419026. The cubic root of 4929925 is about 170.1949896413.

It can be divided in two parts, 4 and 929925, that added together give a palindrome (929929).

The spelling of 4929925 in words is "four million, nine hundred twenty-nine thousand, nine hundred twenty-five".

Divisors: 1 5 7 11 13 25 35 55 65 77 91 143 175 197 275 325 385 455 715 985 1001 1379 1925 2167 2275 2561 3575 4925 5005 6895 10835 12805 15169 17927 25025 28171 34475 54175 64025 75845 89635 140855 197197 379225 448175 704275 985985 4929925