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8050669419 = 313533894857
BaseRepresentation
bin1110111111101101…
…10111011101101011
3202210001202101021110
413133312313131223
5112441432410134
63410505441403
7403334363262
oct73766673553
922701671243
108050669419
113461436101
1216881a0263
139b3ba4120
145652d75d9
15321ba87e9
hex1dfdb776b

8050669419 has 16 divisors (see below), whose sum is σ = 11778050592. Its totient is φ = 4860780288.

The previous prime is 8050669399. The next prime is 8050669441. The reversal of 8050669419 is 9149660508.

It is not a de Polignac number, because 8050669419 - 215 = 8050636651 is a prime.

It is a super-2 number, since 2×80506694192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8050662419) 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, 1945362 + ... + 1949495.

It is an arithmetic number, because the mean of its divisors is an integer number (736128162).

Almost surely, 28050669419 is an apocalyptic number.

8050669419 is a deficient number, since it is larger than the sum of its proper divisors (3727381173).

8050669419 is a wasteful number, since it uses less digits than its factorization.

8050669419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894926.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 8050669419 is about 89725.5226733174. The cubic root of 8050669419 is about 2004.2135682705.

The spelling of 8050669419 in words is "eight billion, fifty million, six hundred sixty-nine thousand, four hundred nineteen".

Divisors: 1 3 13 39 53 159 689 2067 3894857 11684571 50633141 151899423 206427421 619282263 2683556473 8050669419