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42624410843 = 76959875011
BaseRepresentation
bin100111101100100111…
…001110010011011011
311002000120100102101002
4213230213032103123
51144243322121333
631325325015215
73036162341240
oct475447162333
9132016312332
1042624410843
1117093406823
1283169b450b
1340339c14a1
1420c4d655c7
1511970da0e8
hex9ec9ce4db

42624410843 has 8 divisors (see below), whose sum is σ = 48720668160. Its totient is φ = 36529917480.

The previous prime is 42624410837. The next prime is 42624410849. The reversal of 42624410843 is 34801442624.

It is an interprime number because it is at equal distance from previous prime (42624410837) and next prime (42624410849).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42624410843 - 24 = 42624410827 is a prime.

It is a super-3 number, since 3×426244108433 (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42624410797 and 42624410806.

It is not an unprimeable number, because it can be changed into a prime (42624410849) 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, 388793 + ... + 486218.

It is an arithmetic number, because the mean of its divisors is an integer number (6090083520).

Almost surely, 242624410843 is an apocalyptic number.

42624410843 is a deficient number, since it is larger than the sum of its proper divisors (6096257317).

42624410843 is an equidigital number, since it uses as much as digits as its factorization.

42624410843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881977.

The product of its (nonzero) digits is 147456, while the sum is 38.

The spelling of 42624410843 in words is "forty-two billion, six hundred twenty-four million, four hundred ten thousand, eight hundred forty-three".

Divisors: 1 7 6959 48713 875011 6125077 6089201549 42624410843