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104300231231 = 715794904669
BaseRepresentation
bin110000100100011000…
…1110011101000111111
3100222012212021201112002
41201020301303220333
53202101324344411
6115525335532515
710351441223540
oct1411061635077
9328185251462
10104300231231
1140262841509
1218269b2a13b
139ab26b0271
1450962084c7
152aa6a1733b
hex1848c73a3f

104300231231 has 8 divisors (see below), whose sum is σ = 119959502880. Its totient is φ = 88830769248.

The previous prime is 104300231227. The next prime is 104300231251. The reversal of 104300231231 is 132132003401.

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

It is a cyclic number.

It is not a de Polignac number, because 104300231231 - 22 = 104300231227 is a prime.

It is a super-2 number, since 2×1043002312312 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104300231251) 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, 47451236 + ... + 47453433.

It is an arithmetic number, because the mean of its divisors is an integer number (14994937860).

Almost surely, 2104300231231 is an apocalyptic number.

104300231231 is a deficient number, since it is larger than the sum of its proper divisors (15659271649).

104300231231 is an equidigital number, since it uses as much as digits as its factorization.

104300231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94904833.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 104300231231 its reverse (132132003401), we get a palindrome (236432234632).

The spelling of 104300231231 in words is "one hundred four billion, three hundred million, two hundred thirty-one thousand, two hundred thirty-one".

Divisors: 1 7 157 1099 94904669 664332683 14900033033 104300231231