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10293755 = 517347349
BaseRepresentation
bin100111010001…
…000111111011
3201100222101012
4213101013323
510113400010
61004344135
7153331643
oct47210773
921328335
1010293755
1158a093a
12354504b
1321954a4
14151d523
15d85005
hex9d11fb

10293755 has 16 divisors (see below), whose sum is σ = 13154400. Its totient is φ = 7706112.

The previous prime is 10293749. The next prime is 10293757. The reversal of 10293755 is 55739201.

10293755 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10293755 - 24 = 10293739 is a prime.

It is a super-2 number, since 2×102937552 = 211922784000050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10293757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29321 + ... + 29669.

It is an arithmetic number, because the mean of its divisors is an integer number (822150).

Almost surely, 210293755 is an apocalyptic number.

10293755 is a deficient number, since it is larger than the sum of its proper divisors (2860645).

10293755 is a wasteful number, since it uses less digits than its factorization.

10293755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 10293755 is about 3208.3882246387. The cubic root of 10293755 is about 217.5327294737.

The spelling of 10293755 in words is "ten million, two hundred ninety-three thousand, seven hundred fifty-five".

Divisors: 1 5 17 85 347 349 1735 1745 5899 5933 29495 29665 121103 605515 2058751 10293755