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10093329 = 343532
BaseRepresentation
bin100110100000…
…001100010001
3200222210110000
4212200030101
510040441304
61000200213
7151535421
oct46401421
920883400
1010093329
1157742a4
123469069
1321251ac
1414aa481
15d45939
hex9a0311

10093329 has 15 divisors (see below), whose sum is σ = 15120523. Its totient is φ = 6709824.

The previous prime is 10093319. The next prime is 10093331. The reversal of 10093329 is 92339001.

The square root of 10093329 is 3177.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4100625 + 5992704 = 2025^2 + 2448^2 .

It is not a de Polignac number, because 10093329 - 219 = 9569041 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10093309) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 28417 + ... + 28769.

Almost surely, 210093329 is an apocalyptic number.

10093329 is the 3177-th square number.

10093329 is the 1589-th centered octagonal number.

It is an amenable number.

10093329 is a deficient number, since it is larger than the sum of its proper divisors (5027194).

10093329 is an frugal number, since it uses more digits than its factorization.

10093329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The cubic root of 10093329 is about 216.1116321117. Note that the first 3 decimals are identical.

The spelling of 10093329 in words is "ten million, ninety-three thousand, three hundred twenty-nine".

Divisors: 1 3 9 27 81 353 1059 3177 9531 28593 124609 373827 1121481 3364443 10093329