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2802483983 = 131719667417
BaseRepresentation
bin1010011100001010…
…1000001100001111
321020022100221022002
42213002220030033
521214413441413
61142030542515
7126306502145
oct24702501417
97208327262
102802483983
111208a24772
12662667a3b
133587b9a60
141c82ad595
1511607a958
hexa70a830f

2802483983 has 16 divisors (see below), whose sum is σ = 3363786720. Its totient is φ = 2306589696.

The previous prime is 2802483953. The next prime is 2802484037. The reversal of 2802483983 is 3893842082.

It is a cyclic number.

It is not a de Polignac number, because 2802483983 - 218 = 2802221839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802483923) 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, 329510 + ... + 337907.

It is an arithmetic number, because the mean of its divisors is an integer number (210236670).

Almost surely, 22802483983 is an apocalyptic number.

2802483983 is a deficient number, since it is larger than the sum of its proper divisors (561302737).

2802483983 is a wasteful number, since it uses less digits than its factorization.

2802483983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667466.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 2802483983 is about 52938.4924511456. The cubic root of 2802483983 is about 1409.8764177521.

The spelling of 2802483983 in words is "two billion, eight hundred two million, four hundred eighty-three thousand, nine hundred eighty-three".

Divisors: 1 13 17 19 221 247 323 4199 667417 8676421 11346089 12680923 147499157 164851999 215575691 2802483983