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10293524 = 2210923609
BaseRepresentation
bin100111010001…
…000100010100
3201100222001122
4213101010110
510113343044
61004343112
7153331163
oct47210424
921328048
1010293524
1158a074a
123544a98
132195357
14151d3da
15d84dee
hex9d1114

10293524 has 12 divisors (see below), whose sum is σ = 18179700. Its totient is φ = 5099328.

The previous prime is 10293499. The next prime is 10293527. The reversal of 10293524 is 42539201.

It can be written as a sum of positive squares in 2 ways, for example, as 4202500 + 6091024 = 2050^2 + 2468^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10293493 and 10293502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10293527) 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, 11369 + ... + 12240.

It is an arithmetic number, because the mean of its divisors is an integer number (1514975).

Almost surely, 210293524 is an apocalyptic number.

It is an amenable number.

10293524 is a deficient number, since it is larger than the sum of its proper divisors (7886176).

10293524 is a wasteful number, since it uses less digits than its factorization.

10293524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23722 (or 23720 counting only the distinct ones).

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

The square root of 10293524 is about 3208.3522250526. The cubic root of 10293524 is about 217.5311022594.

The spelling of 10293524 in words is "ten million, two hundred ninety-three thousand, five hundred twenty-four".

Divisors: 1 2 4 109 218 436 23609 47218 94436 2573381 5146762 10293524