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1424429934 = 23237404989
BaseRepresentation
bin101010011100111…
…0001001101101110
310200021022112112020
41110321301031232
510404123224214
6353202251010
750204311644
oct12471611556
93607275466
101424429934
11671065324
12339056a66
13199153365
14d7271194
15850bd4a9
hex54e7136e

1424429934 has 8 divisors (see below), whose sum is σ = 2848859880. Its totient is φ = 474809976.

The previous prime is 1424429887. The next prime is 1424429957. The reversal of 1424429934 is 4399244241.

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

1424429934 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118702489 + ... + 118702500.

It is an arithmetic number, because the mean of its divisors is an integer number (356107485).

Almost surely, 21424429934 is an apocalyptic number.

1424429934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424429934 is a wasteful number, since it uses less digits than its factorization.

1424429934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237404994.

The product of its digits is 248832, while the sum is 42.

The square root of 1424429934 is about 37741.6207124177. The cubic root of 1424429934 is about 1125.1584788098.

The spelling of 1424429934 in words is "one billion, four hundred twenty-four million, four hundred twenty-nine thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 237404989 474809978 712214967 1424429934