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10488233 = 71498319
BaseRepresentation
bin101000000000…
…100110101001
3201201212011002
4220000212221
510141110413
61012444345
7155101640
oct50004651
921655132
1010488233
115a13a68
1236196b5
132232b72
141570357
15dc2958
hexa009a9

10488233 has 4 divisors (see below), whose sum is σ = 11986560. Its totient is φ = 8989908.

The previous prime is 10488229. The next prime is 10488239. The reversal of 10488233 is 33288401.

It is a happy number.

10488233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10488233 - 22 = 10488229 is a prime.

It is a super-2 number, since 2×104882332 = 220006062924578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10488196 and 10488205.

It is not an unprimeable number, because it can be changed into a prime (10488239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749153 + ... + 749166.

It is an arithmetic number, because the mean of its divisors is an integer number (2996640).

Almost surely, 210488233 is an apocalyptic number.

It is an amenable number.

10488233 is a deficient number, since it is larger than the sum of its proper divisors (1498327).

10488233 is an equidigital number, since it uses as much as digits as its factorization.

10488233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498326.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 10488233 is about 3238.5541527046. The cubic root of 10488233 is about 218.8941267334.

The spelling of 10488233 in words is "ten million, four hundred eighty-eight thousand, two hundred thirty-three".

Divisors: 1 7 1498319 10488233