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10488932 = 2217732113
BaseRepresentation
bin101000000000…
…110001100100
3201201220002222
4220000301210
510141121212
61012451512
7155103656
oct50006144
921656088
1010488932
115a14543
123619b98
13223328c
1415706d6
15dc2c72
hexa00c64

10488932 has 24 divisors (see below), whose sum is σ = 19710936. Its totient is φ = 4866048.

The previous prime is 10488899. The next prime is 10488937. The reversal of 10488932 is 23988401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 401956 + 10086976 = 634^2 + 3176^2 .

It is a super-2 number, since 2×104889322 = 220035389001248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10488892 and 10488901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10488937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908 + ... + 6020.

It is an arithmetic number, because the mean of its divisors is an integer number (821289).

Almost surely, 210488932 is an apocalyptic number.

It is an amenable number.

10488932 is a deficient number, since it is larger than the sum of its proper divisors (9222004).

10488932 is a wasteful number, since it uses less digits than its factorization.

10488932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 10488932 is about 3238.6620694355. The cubic root of 10488932 is about 218.8989894398.

The spelling of 10488932 in words is "ten million, four hundred eighty-eight thousand, nine hundred thirty-two".

Divisors: 1 2 4 17 34 68 73 146 292 1241 2113 2482 4226 4964 8452 35921 71842 143684 154249 308498 616996 2622233 5244466 10488932