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2423269429 = 7438050729
BaseRepresentation
bin1001000001110000…
…0010100000110101
320020212210211201121
42100130002200311
514430324110204
61040243023541
7114023310310
oct22034024065
96225724647
102423269429
111033966209
1257766abb1
132c8075249
1418db99977
15e2b20b54
hex90702835

2423269429 has 8 divisors (see below), whose sum is σ = 2833856960. Its totient is φ = 2028783456.

The previous prime is 2423269421. The next prime is 2423269441. The reversal of 2423269429 is 9249623242.

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

It is not a de Polignac number, because 2423269429 - 23 = 2423269421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423269421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4025064 + ... + 4025665.

It is an arithmetic number, because the mean of its divisors is an integer number (354232120).

Almost surely, 22423269429 is an apocalyptic number.

It is an amenable number.

2423269429 is a deficient number, since it is larger than the sum of its proper divisors (410587531).

2423269429 is an equidigital number, since it uses as much as digits as its factorization.

2423269429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050779.

The product of its digits is 373248, while the sum is 43.

The square root of 2423269429 is about 49226.7145866957. The cubic root of 2423269429 is about 1343.1790246450.

The spelling of 2423269429 in words is "two billion, four hundred twenty-three million, two hundred sixty-nine thousand, four hundred twenty-nine".

Divisors: 1 7 43 301 8050729 56355103 346181347 2423269429