Search a number
-
+
10493225 = 521922091
BaseRepresentation
bin101000000001…
…110100101001
3201202002222222
4220001310221
510141240400
61012523425
7155122331
oct50016451
921662888
1010493225
115a17796
123620575
132235212
1415720c1
15dc4185
hexa01d29

10493225 has 12 divisors (see below), whose sum is σ = 13697040. Its totient is φ = 7952400.

The previous prime is 10493207. The next prime is 10493227. The reversal of 10493225 is 52239401.

It is not a de Polignac number, because 10493225 - 216 = 10427689 is a prime.

It is a super-2 number, since 2×104932252 = 220215541801250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10493194 and 10493203.

It is not an unprimeable number, because it can be changed into a prime (10493227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10571 + ... + 11520.

It is an arithmetic number, because the mean of its divisors is an integer number (1141420).

Almost surely, 210493225 is an apocalyptic number.

It is an amenable number.

10493225 is a deficient number, since it is larger than the sum of its proper divisors (3203815).

10493225 is a wasteful number, since it uses less digits than its factorization.

10493225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22120 (or 22115 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10493225 is about 3239.3247753197. The cubic root of 10493225 is about 218.9288496513.

The spelling of 10493225 in words is "ten million, four hundred ninety-three thousand, two hundred twenty-five".

Divisors: 1 5 19 25 95 475 22091 110455 419729 552275 2098645 10493225