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42230444214 = 2373132435057
BaseRepresentation
bin100111010101001000…
…010111000010110110
311001000010000211202110
4213111020113002312
51142441443203324
631222252551450
73023336565420
oct472510270266
9131003024673
1042230444214
1116a00a91872
128226a82586
133ca01b313a
1420888d1810
151172719329
hex9d52170b6

42230444214 has 32 divisors (see below), whose sum is σ = 99640498176. Its totient is φ = 11676620160.

The previous prime is 42230444167. The next prime is 42230444261. The reversal of 42230444214 is 41244403224.

It is an interprime number because it is at equal distance from previous prime (42230444167) and next prime (42230444261).

It is a congruent number.

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, 16216227 + ... + 16218830.

It is an arithmetic number, because the mean of its divisors is an integer number (3113765568).

Almost surely, 242230444214 is an apocalyptic number.

42230444214 is an abundant number, since it is smaller than the sum of its proper divisors (57410053962).

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

42230444214 is a wasteful number, since it uses less digits than its factorization.

42230444214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32435100.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42230444214 its reverse (41244403224), we get a palindrome (83474847438).

The spelling of 42230444214 in words is "forty-two billion, two hundred thirty million, four hundred forty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 14 21 31 42 62 93 186 217 434 651 1302 32435057 64870114 97305171 194610342 227045399 454090798 681136197 1005486767 1362272394 2010973534 3016460301 6032920602 7038407369 14076814738 21115222107 42230444214