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42160510630 = 257602293009
BaseRepresentation
bin100111010000111101…
…100101011010100110
311000211020102211220201
4213100331211122212
51142321042320010
631211314021114
73021530266420
oct472075453246
9130736384821
1042160510630
1116975566717
12820757779a
133c8b868914
14207d4c9810
15116b50323a
hex9d0f656a6

42160510630 has 16 divisors (see below), whose sum is σ = 86730193440. Its totient is φ = 14455032192.

The previous prime is 42160510607. The next prime is 42160510631. The reversal of 42160510630 is 3601506124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42160510631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301146435 + ... + 301146574.

It is an arithmetic number, because the mean of its divisors is an integer number (5420637090).

Almost surely, 242160510630 is an apocalyptic number.

42160510630 is an abundant number, since it is smaller than the sum of its proper divisors (44569682810).

42160510630 is a wasteful number, since it uses less digits than its factorization.

42160510630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602293023.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 42160510630 in words is "forty-two billion, one hundred sixty million, five hundred ten thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 602293009 1204586018 3011465045 4216051063 6022930090 8432102126 21080255315 42160510630