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2890413775 = 52432688757
BaseRepresentation
bin1010110001001000…
…0011011011001111
321110102211020022001
42230102003123033
521404421220100
61154451333131
7131425053214
oct25422033317
97412736261
102890413775
111253621717
12687bb11a7
13370a95612
141d5c3bb0b
1511db48d6a
hexac4836cf

2890413775 has 12 divisors (see below), whose sum is σ = 3667465912. Its totient is φ = 2258555040.

The previous prime is 2890413761. The next prime is 2890413787. The reversal of 2890413775 is 5773140982.

2890413775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2890413775 - 29 = 2890413263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343304 + ... + 1345453.

Almost surely, 22890413775 is an apocalyptic number.

2890413775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2890413775 is a deficient number, since it is larger than the sum of its proper divisors (777052137).

2890413775 is a wasteful number, since it uses less digits than its factorization.

2890413775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688810 (or 2688805 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 2890413775 is about 53762.5685305306. The cubic root of 2890413775 is about 1424.4701056374.

The spelling of 2890413775 in words is "two billion, eight hundred ninety million, four hundred thirteen thousand, seven hundred seventy-five".

Divisors: 1 5 25 43 215 1075 2688757 13443785 67218925 115616551 578082755 2890413775