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42310053254 = 2717177773333
BaseRepresentation
bin100111011001111000…
…000010110110000110
311001012122211101211102
4213121320002312012
51143122333201004
631234215140102
73025324342640
oct473170026606
9131178741742
1042310053254
1116a41a16267
128249674632
133cb3837591
1420952d5890
1511796e211e
hex9d9e02d86

42310053254 has 16 divisors (see below), whose sum is σ = 76798080288. Its totient is φ = 17066239872.

The previous prime is 42310053251. The next prime is 42310053293. The reversal of 42310053254 is 45235001324.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42310053251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 88886429 + ... + 88886904.

It is an arithmetic number, because the mean of its divisors is an integer number (4799880018).

Almost surely, 242310053254 is an apocalyptic number.

42310053254 is a deficient number, since it is larger than the sum of its proper divisors (34488027034).

42310053254 is a wasteful number, since it uses less digits than its factorization.

42310053254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177773359.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 42310053254 its reverse (45235001324), we get a palindrome (87545054578).

The spelling of 42310053254 in words is "forty-two billion, three hundred ten million, fifty-three thousand, two hundred fifty-four".

Divisors: 1 2 7 14 17 34 119 238 177773333 355546666 1244413331 2488826662 3022146661 6044293322 21155026627 42310053254