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802895068 = 22229876523
BaseRepresentation
bin101111110110110…
…011010011011100
32001221210021222101
4233312303103130
53121020120233
6211400454444
725616331643
oct5766632334
92057707871
10802895068
11382238a48
121a4a7a424
13ca457851
14788c035a
154a749c7d
hex2fdb34dc

802895068 has 12 divisors (see below), whose sum is σ = 1411203640. Its totient is φ = 399694032.

The previous prime is 802895059. The next prime is 802895081. The reversal of 802895068 is 860598208.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437346 + ... + 439177.

Almost surely, 2802895068 is an apocalyptic number.

It is an amenable number.

802895068 is a deficient number, since it is larger than the sum of its proper divisors (608308572).

802895068 is a wasteful number, since it uses less digits than its factorization.

802895068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876756 (or 876754 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The square root of 802895068 is about 28335.4030851866. The cubic root of 802895068 is about 929.4362282381.

The spelling of 802895068 in words is "eight hundred two million, eight hundred ninety-five thousand, sixty-eight".

Divisors: 1 2 4 229 458 916 876523 1753046 3506092 200723767 401447534 802895068