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42020130010 = 2519221158579
BaseRepresentation
bin100111001000100110…
…000100110011011010
311000110110021202220111
4213020212010303122
51142024123130020
631145341114534
73015204132445
oct471046046332
9130413252814
1042020130010
11169032a4681
128188558a4a
133c68757271
1420689c665c
15115e023d5a
hex9c8984cda

42020130010 has 16 divisors (see below), whose sum is σ = 79617088800. Its totient is φ = 15923417616.

The previous prime is 42020129969. The next prime is 42020130013. The reversal of 42020130010 is 1003102024.

It is not an unprimeable number, because it can be changed into a prime (42020130013) 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, 110579100 + ... + 110579479.

It is an arithmetic number, because the mean of its divisors is an integer number (4976068050).

Almost surely, 242020130010 is an apocalyptic number.

42020130010 is a deficient number, since it is larger than the sum of its proper divisors (37596958790).

42020130010 is a wasteful number, since it uses less digits than its factorization.

42020130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221158605.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 42020130010 its reverse (1003102024), we get a palindrome (43023232034).

The spelling of 42020130010 in words is "forty-two billion, twenty million, one hundred thirty thousand, ten".

Divisors: 1 2 5 10 19 38 95 190 221158579 442317158 1105792895 2211585790 4202013001 8404026002 21010065005 42020130010