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10304000042 = 27736000003
BaseRepresentation
bin10011001100010101…
…01001000000101010
3222121002210102210012
421212022221000222
5132100311000132
64422242251522
7513225361310
oct114612510052
928532712705
1010304000042
114408380816
121bb6956ba2
13c82988b5b
146da6980b0
1540490c0b2
hex2662a902a

10304000042 has 8 divisors (see below), whose sum is σ = 17664000096. Its totient is φ = 4416000012.

The previous prime is 10304000039. The next prime is 10304000051. The reversal of 10304000042 is 24000040301.

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

It is a super-4 number, since 4×103040000424 (a number of 41 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 736000003 = 10304000042 / (1 + 0 + 3 + 0 + 4 + 0 + 0 + 0 + 0 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 10303999990 and 10304000026.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367999988 + ... + 368000015.

It is an arithmetic number, because the mean of its divisors is an integer number (2208000012).

Almost surely, 210304000042 is an apocalyptic number.

10304000042 is a deficient number, since it is larger than the sum of its proper divisors (7360000054).

10304000042 is an equidigital number, since it uses as much as digits as its factorization.

10304000042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736000012.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10304000042 its reverse (24000040301), we get a palindrome (34304040343).

The spelling of 10304000042 in words is "ten billion, three hundred four million, forty-two", and thus it is an aban number.

Divisors: 1 2 7 14 736000003 1472000006 5152000021 10304000042