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4700925 = 3252171229
BaseRepresentation
bin10001111011101011111101
322211211110100
4101323223331
52200412200
6244431313
754646215
oct21735375
98754410
104700925
112720969
1216a8539
13c87918
148a5245
1562cd00
hex47bafd

4700925 has 36 divisors (see below), whose sum is σ = 8922420. Its totient is φ = 2357760.

The previous prime is 4700879. The next prime is 4700939. The reversal of 4700925 is 5290074.

It can be written as a sum of positive squares in 6 ways, for example, as 527076 + 4173849 = 726^2 + 2043^2 .

It is not a de Polignac number, because 4700925 - 27 = 4700797 is a prime.

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3211 + ... + 4439.

It is an arithmetic number, because the mean of its divisors is an integer number (247845).

Almost surely, 24700925 is an apocalyptic number.

4700925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4700925 is a deficient number, since it is larger than the sum of its proper divisors (4221495).

4700925 is a wasteful number, since it uses less digits than its factorization.

4700925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4700925 is about 2168.1616637142. The cubic root of 4700925 is about 167.5178565652.

Adding to 4700925 its reverse (5290074), we get a palindrome (9990999).

It can be divided in two parts, 4700 and 925, that added together give a square (5625 = 752).

The spelling of 4700925 in words is "four million, seven hundred thousand, nine hundred twenty-five".

Divisors: 1 3 5 9 15 17 25 45 51 75 85 153 225 255 425 765 1229 1275 3687 3825 6145 11061 18435 20893 30725 55305 62679 92175 104465 188037 276525 313395 522325 940185 1566975 4700925