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42213062514 = 23731101321007
BaseRepresentation
bin100111010100000110…
…000011011101110010
311000221220022202112210
4213110012003131302
51142423021000024
631220432232550
73023036053050
oct472406033562
9130856282483
1042213062514
11169a219a727
12822109b756
133c997086cc
1420864891d0
151170e34129
hex9d4183772

42213062514 has 64 divisors (see below), whose sum is σ = 100585930752. Its totient is φ = 11556216000.

The previous prime is 42213062509. The next prime is 42213062533. The reversal of 42213062514 is 41526031224.

It is a super-4 number, since 4×422130625144 (a number of 44 digits) contains 4444 as substring.

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 31 ways as a sum of consecutive naturals, for example, 29002 + ... + 292005.

It is an arithmetic number, because the mean of its divisors is an integer number (1571655168).

Almost surely, 242213062514 is an apocalyptic number.

42213062514 is an abundant number, since it is smaller than the sum of its proper divisors (58372868238).

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

42213062514 is a wasteful number, since it uses less digits than its factorization.

42213062514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321151.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 42213062514 its reverse (41526031224), we get a palindrome (83739093738).

The spelling of 42213062514 in words is "forty-two billion, two hundred thirteen million, sixty-two thousand, five hundred fourteen".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 101 186 202 217 303 434 606 651 707 1302 1414 2121 3131 4242 6262 9393 18786 21917 43834 65751 131502 321007 642014 963021 1926042 2247049 4494098 6741147 9951217 13482294 19902434 29853651 32421707 59707302 64843414 69658519 97265121 139317038 194530242 208975557 226951949 417951114 453903898 680855847 1005072917 1361711694 2010145834 3015218751 6030437502 7035510419 14071020838 21106531257 42213062514