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1424604830 = 251117374861
BaseRepresentation
bin101010011101001…
…1011111010011110
310200021122102102212
41110322123322132
510404144323310
6353210120422
750205640565
oct12472337236
93607572385
101424604830
11671174770
12339120112
131991b4b4c
14d72b8bdc
1585105205
hex54e9be9e

1424604830 has 32 divisors (see below), whose sum is σ = 2813613408. Its totient is φ = 515036800.

The previous prime is 1424604829. The next prime is 1424604833. The reversal of 1424604830 is 384064241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424604833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18401 + ... + 56460.

It is an arithmetic number, because the mean of its divisors is an integer number (87925419).

Almost surely, 21424604830 is an apocalyptic number.

1424604830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424604830 is a deficient number, since it is larger than the sum of its proper divisors (1389008578).

1424604830 is a wasteful number, since it uses less digits than its factorization.

1424604830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75052.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 1424604830 is about 37743.9376589142. The cubic root of 1424604830 is about 1125.2045270942.

The spelling of 1424604830 in words is "one billion, four hundred twenty-four million, six hundred four thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 173 346 865 1730 1903 3806 9515 19030 74861 149722 374305 748610 823471 1646942 4117355 8234710 12950953 25901906 64754765 129509530 142460483 284920966 712302415 1424604830