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4981325 = 521910487
BaseRepresentation
bin10011000000001001001101
3100101002002112
4103000021031
52233400300
6254433405
760224546
oct23001115
910332075
104981325
1128a25a8
121802865
13105543b
149394cd
15685e35
hex4c024d

4981325 has 12 divisors (see below), whose sum is σ = 6502560. Its totient is φ = 3774960.

The previous prime is 4981313. The next prime is 4981337. The reversal of 4981325 is 5231894.

It is an interprime number because it is at equal distance from previous prime (4981313) and next prime (4981337).

It is not a de Polignac number, because 4981325 - 24 = 4981309 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4981291 and 4981300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4769 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (541880).

Almost surely, 24981325 is an apocalyptic number.

It is an amenable number.

4981325 is a deficient number, since it is larger than the sum of its proper divisors (1521235).

4981325 is a wasteful number, since it uses less digits than its factorization.

4981325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10516 (or 10511 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 4981325 is about 2231.8882140466. Note that the first 3 decimals coincide. The cubic root of 4981325 is about 170.7844370604.

The spelling of 4981325 in words is "four million, nine hundred eighty-one thousand, three hundred twenty-five".

Divisors: 1 5 19 25 95 475 10487 52435 199253 262175 996265 4981325