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1422411024 = 243291636269
BaseRepresentation
bin101010011001000…
…0100010100010000
310200010111222002210
41110302010110100
510403114123044
6353051112120
750151202626
oct12462042420
93603458083
101422411024
1166aa06501
12338442640
131988c7438
14d6ca7516
1584d201b9
hex54c84510

1422411024 has 80 divisors (see below), whose sum is σ = 3825201600. Its totient is φ = 454906368.

The previous prime is 1422411013. The next prime is 1422411031. The reversal of 1422411024 is 4201142241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223762 + ... + 230030.

It is an arithmetic number, because the mean of its divisors is an integer number (47815020).

Almost surely, 21422411024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422411024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1912600800).

1422411024 is an abundant number, since it is smaller than the sum of its proper divisors (2402790576).

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

1422411024 is a wasteful number, since it uses less digits than its factorization.

1422411024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6472 (or 6466 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1422411024 is about 37714.8647617886. The cubic root of 1422411024 is about 1124.6266478630.

Adding to 1422411024 its reverse (4201142241), we get a palindrome (5623553265).

The spelling of 1422411024 in words is "one billion, four hundred twenty-two million, four hundred eleven thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 29 48 58 87 116 163 174 232 326 348 464 489 652 696 978 1304 1392 1956 2608 3912 4727 6269 7824 9454 12538 14181 18807 18908 25076 28362 37614 37816 50152 56724 75228 75632 100304 113448 150456 181801 226896 300912 363602 545403 727204 1021847 1090806 1454408 2043694 2181612 2908816 3065541 4087388 4363224 6131082 8174776 8726448 12262164 16349552 24524328 29633563 49048656 59267126 88900689 118534252 177801378 237068504 355602756 474137008 711205512 1422411024