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40240014304 = 257197911893
BaseRepresentation
bin100101011110011111…
…011110001111100000
310211212101200112020011
4211132133132033200
51124402420424204
630252551054304
72623120322650
oct453637361740
9124771615204
1040240014304
111607a491376
127970371394
133a43a09a69
141d3a408360
1510a7ae7304
hex95e7de3e0

40240014304 has 48 divisors (see below), whose sum is σ = 90999726048. Its totient is φ = 17158159872.

The previous prime is 40240014289. The next prime is 40240014313. The reversal of 40240014304 is 40341004204.

It is a super-2 number, since 2×402400143042 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411819 + ... + 500074.

It is an arithmetic number, because the mean of its divisors is an integer number (1895827626).

Almost surely, 240240014304 is an apocalyptic number.

It is an amenable number.

40240014304 is an abundant number, since it is smaller than the sum of its proper divisors (50759711744).

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

40240014304 is a wasteful number, since it uses less digits than its factorization.

40240014304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912107 (or 912099 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 40240014304 its reverse (40341004204), we get a palindrome (80581018508).

The spelling of 40240014304 in words is "forty billion, two hundred forty million, fourteen thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 197 224 394 788 1379 1576 2758 3152 5516 6304 11032 22064 44128 911893 1823786 3647572 6383251 7295144 12766502 14590288 25533004 29180576 51066008 102132016 179642921 204264032 359285842 718571684 1257500447 1437143368 2515000894 2874286736 5030001788 5748573472 10060003576 20120007152 40240014304