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28594453096 = 23112971157813
BaseRepresentation
bin11010101000010111…
…001011101001101000
32201210210111201111101
4122220113023221220
5432030134444341
621045222211144
72031411561316
oct325027135150
981723451441
1028594453096
1111143906920
125660283ab4
132909123941
1415538d10b6
15b2553a831
hex6a85cba68

28594453096 has 64 divisors (see below), whose sum is σ = 61358083200. Its totient is φ = 12372460800.

The previous prime is 28594453051. The next prime is 28594453117. The reversal of 28594453096 is 69035449582.

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 15 ways as a sum of consecutive naturals, for example, 102286 + ... + 260098.

It is an arithmetic number, because the mean of its divisors is an integer number (958720050).

Almost surely, 228594453096 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 28594453096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30679041600).

28594453096 is an abundant number, since it is smaller than the sum of its proper divisors (32763630104).

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

28594453096 is a wasteful number, since it uses less digits than its factorization.

28594453096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157930 (or 157926 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 28594453096 in words is "twenty-eight billion, five hundred ninety-four million, four hundred fifty-three thousand, ninety-six".

Divisors: 1 2 4 8 11 22 29 44 58 71 88 116 142 232 284 319 568 638 781 1276 1562 2059 2552 3124 4118 6248 8236 16472 22649 45298 90596 157813 181192 315626 631252 1262504 1735943 3471886 4576577 6943772 9153154 11204723 13887544 18306308 22409446 36612616 44818892 50342347 89637784 100684694 123251953 201369388 246503906 324936967 402738776 493007812 649873934 986015624 1299747868 2599495736 3574306637 7148613274 14297226548 28594453096