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8968260223 = 1317122333181
BaseRepresentation
bin10000101101000110…
…01100101001111111
3212011000100211020001
420112203030221333
5121331333311343
64041524535131
7435145645156
oct102643145177
925130324201
108968260223
11389239270a
1218a35514a7
13acc019470
1461111259d
1537750c44d
hex2168cca7f

8968260223 has 16 divisors (see below), whose sum is σ = 10234921536. Its totient is φ = 7784824320.

The previous prime is 8968260187. The next prime is 8968260229. The reversal of 8968260223 is 3220628698.

It is a happy number.

It is not a de Polignac number, because 8968260223 - 233 = 378325631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8968260229) 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, 253693 + ... + 286873.

It is an arithmetic number, because the mean of its divisors is an integer number (639682596).

Almost surely, 28968260223 is an apocalyptic number.

8968260223 is a deficient number, since it is larger than the sum of its proper divisors (1266661313).

8968260223 is a wasteful number, since it uses less digits than its factorization.

8968260223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34434.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 8968260223 is about 94700.8987444153. The cubic root of 8968260223 is about 2077.6357060009.

The spelling of 8968260223 in words is "eight billion, nine hundred sixty-eight million, two hundred sixty thousand, two hundred twenty-three".

Divisors: 1 13 17 221 1223 15899 20791 33181 270283 431353 564077 7333001 40580363 527544719 689866171 8968260223