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42320141210 = 257953569799
BaseRepresentation
bin100111011010011110…
…100001101110011010
311001020100210220220102
4213122132201232122
51143132424004320
631235215255402
73025506156614
oct473236415632
9131210726812
1042320141210
1116a47686516
128250b1a562
133cb595a199
14209679ddb4
15117a536175
hex9da7a1b9a

42320141210 has 16 divisors (see below), whose sum is σ = 77140512000. Its totient is φ = 16713776976.

The previous prime is 42320141209. The next prime is 42320141219. The reversal of 42320141210 is 1214102324.

It is not an unprimeable number, because it can be changed into a prime (42320141219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26784110 + ... + 26785689.

It is an arithmetic number, because the mean of its divisors is an integer number (4821282000).

Almost surely, 242320141210 is an apocalyptic number.

42320141210 is a deficient number, since it is larger than the sum of its proper divisors (34820370790).

42320141210 is a wasteful number, since it uses less digits than its factorization.

42320141210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53569885.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 42320141210 its reverse (1214102324), we get a palindrome (43534243534).

The spelling of 42320141210 in words is "forty-two billion, three hundred twenty million, one hundred forty-one thousand, two hundred ten".

Divisors: 1 2 5 10 79 158 395 790 53569799 107139598 267848995 535697990 4232014121 8464028242 21160070605 42320141210