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8013302046 = 2321039428473
BaseRepresentation
bin1110111011010000…
…10100100100011110
3202200110102220212200
413131220110210132
5112402401131141
63403052512330
7402401641431
oct73550244436
922613386780
108013302046
113442333482
12167777b6a6
139a921c959
1456036b818
1531d776ab6
hex1dda1491e

8013302046 has 24 divisors (see below), whose sum is σ = 17378905440. Its totient is φ = 2668523616.

The previous prime is 8013301997. The next prime is 8013302107. The reversal of 8013302046 is 6402033108.

It is a happy number.

It is a super-2 number, since 2×80133020462 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195535 + ... + 232938.

It is an arithmetic number, because the mean of its divisors is an integer number (724121060).

Almost surely, 28013302046 is an apocalyptic number.

8013302046 is an abundant number, since it is smaller than the sum of its proper divisors (9365603394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8013302046 is a wasteful number, since it uses less digits than its factorization.

8013302046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429520 (or 429517 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 8013302046 is about 89517.0489124837. The cubic root of 8013302046 is about 2001.1078900099.

The spelling of 8013302046 in words is "eight billion, thirteen million, three hundred two thousand, forty-six".

Divisors: 1 2 3 6 9 18 1039 2078 3117 6234 9351 18702 428473 856946 1285419 2570838 3856257 7712514 445183447 890366894 1335550341 2671100682 4006651023 8013302046