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7424105427268 = 22137139402124239
BaseRepresentation
bin110110000001000111100…
…1010101011000101000100
3222021201220200010221002121
41230002033022223011010
51433114031442133033
623442330440415324
71364242152626635
oct154021712530504
928251820127077
107424105427268
1124025aaa70a62
129baa11a77544
1341b123056baa
141b9485a3988c
15cd1b84b162d
hex6c08f2ab144

7424105427268 has 48 divisors (see below), whose sum is σ = 13184991187200. Its totient is φ = 3657386223360.

The previous prime is 7424105427259. The next prime is 7424105427281. The reversal of 7424105427268 is 8627245014247.

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, 306275493 + ... + 306299731.

It is an arithmetic number, because the mean of its divisors is an integer number (274687316400).

Almost surely, 27424105427268 is an apocalyptic number.

It is an amenable number.

7424105427268 is a deficient number, since it is larger than the sum of its proper divisors (5760885759932).

7424105427268 is a wasteful number, since it uses less digits than its factorization.

7424105427268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28540 (or 28538 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 52.

The spelling of 7424105427268 in words is "seven trillion, four hundred twenty-four billion, one hundred five million, four hundred twenty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 137 139 274 278 548 556 4021 8042 16084 19043 24239 38086 48478 76172 96956 550877 558919 1101754 1117838 2203508 2235676 3320743 3369221 6641486 6738442 13282972 13476884 76571903 97465019 153143806 194930038 306287612 389860076 461583277 923166554 1846333108 13352707603 13547637641 26705415206 27095275282 53410830412 54190550564 1856026356817 3712052713634 7424105427268