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2423802469 = 111911597141
BaseRepresentation
bin1001000001111000…
…0100101001100101
320020220210220220211
42100132010221211
514430443134334
61040302255421
7114030660334
oct22036045145
96226726824
102423802469
11103419a740
12577887571
132c8200a5a
1418dc97d1b
15e2bc8a64
hex90784a65

2423802469 has 8 divisors (see below), whose sum is σ = 2783314080. Its totient is φ = 2087485200.

The previous prime is 2423802467. The next prime is 2423802497. The reversal of 2423802469 is 9642083242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2423802469 - 21 = 2423802467 is a prime.

It is a super-2 number, since 2×24238024692 = 11749636817460991922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423802461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5798362 + ... + 5798779.

It is an arithmetic number, because the mean of its divisors is an integer number (347914260).

Almost surely, 22423802469 is an apocalyptic number.

It is an amenable number.

2423802469 is a deficient number, since it is larger than the sum of its proper divisors (359511611).

2423802469 is a wasteful number, since it uses less digits than its factorization.

2423802469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597171.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 2423802469 is about 49232.1284224032. The cubic root of 2423802469 is about 1343.2775025730.

The spelling of 2423802469 in words is "two billion, four hundred twenty-three million, eight hundred two thousand, four hundred sixty-nine".

Divisors: 1 11 19 209 11597141 127568551 220345679 2423802469