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40141435014 = 232191091076813
BaseRepresentation
bin100101011000100111…
…011011000010000110
310211121112012011212100
4211120213123002012
51124202201410024
630235110132530
72620512365532
oct453047330206
9124545164770
1040141435014
111602988028a
127943351146
133a29472b15
141d2b2a6bc2
15109e1237c9
hex9589db086

40141435014 has 48 divisors (see below), whose sum is σ = 92390641200. Its totient is φ = 12559935168.

The previous prime is 40141435007. The next prime is 40141435027. The reversal of 40141435014 is 41053414104.

40141435014 is a `hidden beast` number, since 4 + 0 + 14 + 143 + 501 + 4 = 666.

It is a super-2 number, since 2×401414350142 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 501129 + ... + 575684.

It is an arithmetic number, because the mean of its divisors is an integer number (1924805025).

Almost surely, 240141435014 is an apocalyptic number.

40141435014 is an abundant number, since it is smaller than the sum of its proper divisors (52249206186).

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

40141435014 is a wasteful number, since it uses less digits than its factorization.

40141435014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076949 (or 1076946 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 40141435014 its reverse (41053414104), we get a palindrome (81194849118).

The spelling of 40141435014 in words is "forty billion, one hundred forty-one million, four hundred thirty-five thousand, fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 109 114 171 218 327 342 654 981 1962 2071 4142 6213 12426 18639 37278 1076813 2153626 3230439 6460878 9691317 19382634 20459447 40918894 61378341 117372617 122756682 184135023 234745234 352117851 368270046 704235702 1056353553 2112707106 2230079723 4460159446 6690239169 13380478338 20070717507 40141435014