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40035314514 = 23131493444787
BaseRepresentation
bin100101010010010010…
…100110101101010010
310211100010111200220110
4211102102212231102
51123443020031024
630220355422150
72615053362366
oct452222465522
9124303450813
1040035314514
1115a84989398
1279138b4956
133a10498520
141d1b1612a6
151094b60629
hex9524a6b52

40035314514 has 32 divisors (see below), whose sum is σ = 86808657600. Its totient is φ = 12235879872.

The previous prime is 40035314509. The next prime is 40035314533. The reversal of 40035314514 is 41541353004.

It is a Curzon number.

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, 1710772 + ... + 1734015.

It is an arithmetic number, because the mean of its divisors is an integer number (2712770550).

Almost surely, 240035314514 is an apocalyptic number.

40035314514 is an abundant number, since it is smaller than the sum of its proper divisors (46773343086).

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

40035314514 is a wasteful number, since it uses less digits than its factorization.

40035314514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444954.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 40035314514 its reverse (41541353004), we get a palindrome (81576667518).

The spelling of 40035314514 in words is "forty billion, thirty-five million, three hundred fourteen thousand, five hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 149 298 447 894 1937 3874 5811 11622 3444787 6889574 10334361 20668722 44782231 89564462 134346693 268693386 513273263 1026546526 1539819789 3079639578 6672552419 13345104838 20017657257 40035314514