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42300214501 = 198925199661
BaseRepresentation
bin100111011001010010…
…100000110011100101
311001011222022112121011
4213121102200303211
51143112323331001
631233224222221
73025144614346
oct473122406345
9131158275534
1042300214501
1116a37406266
12824630a971
133cb17a122c
142093c940cd
1511788ebd51
hex9d94a0ce5

42300214501 has 16 divisors (see below), whose sum is σ = 45206683200. Its totient is φ = 39465360000.

The previous prime is 42300214477. The next prime is 42300214511. The reversal of 42300214501 is 10541200324.

It is a cyclic number.

It is not a de Polignac number, because 42300214501 - 221 = 42298117349 is a prime.

It is a super-2 number, since 2×423002145012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42300214511) 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 15 ways as a sum of consecutive naturals, for example, 374611 + ... + 474271.

It is an arithmetic number, because the mean of its divisors is an integer number (2825417700).

Almost surely, 242300214501 is an apocalyptic number.

It is an amenable number.

42300214501 is a deficient number, since it is larger than the sum of its proper divisors (2906468699).

42300214501 is a wasteful number, since it uses less digits than its factorization.

42300214501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100020.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 42300214501 its reverse (10541200324), we get a palindrome (52841414825).

The spelling of 42300214501 in words is "forty-two billion, three hundred million, two hundred fourteen thousand, five hundred one".

Divisors: 1 19 89 251 1691 4769 22339 99661 424441 1893559 8869829 25014911 168526751 475283309 2226327079 42300214501