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10302193 = 114153431
BaseRepresentation
bin100111010011…
…001011110001
3201101101221201
4213103023301
510114132233
61004451201
7153365356
oct47231361
921341851
1010302193
1158a7210
123549b01
132199295
14152262d
15d8777d
hex9d32f1

10302193 has 16 divisors (see below), whose sum is σ = 11757312. Its totient is φ = 8944000.

The previous prime is 10302191. The next prime is 10302197. The reversal of 10302193 is 39120301.

It is a cyclic number.

It is not a de Polignac number, because 10302193 - 21 = 10302191 is a prime.

It is a super-2 number, since 2×103021932 = 212270361218498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10302193.

It is not an unprimeable number, because it can be changed into a prime (10302191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23688 + ... + 24118.

It is an arithmetic number, because the mean of its divisors is an integer number (734832).

Almost surely, 210302193 is an apocalyptic number.

It is an amenable number.

10302193 is a deficient number, since it is larger than the sum of its proper divisors (1455119).

10302193 is a wasteful number, since it uses less digits than its factorization.

10302193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 10302193 is about 3209.7029457568. The cubic root of 10302193 is about 217.5921519053.

Adding to 10302193 its reverse (39120301), we get a palindrome (49422494).

It can be divided in two parts, 1030 and 2193, that added together give a palindrome (3223).

The spelling of 10302193 in words is "ten million, three hundred two thousand, one hundred ninety-three".

Divisors: 1 11 41 53 431 451 583 2173 4741 17671 22843 23903 194381 251273 936563 10302193