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12302433001 = 67683268841
BaseRepresentation
bin10110111010100100…
…00011101011101001
31011202101012100102201
423131102003223221
5200143410324001
65352431500201
7613602645415
oct133522035351
934671170381
1012302433001
115243448001
122474087661
131210a04b71
14849c65d45
154c00b0501
hex2dd483ae9

12302433001 has 8 divisors (see below), whose sum is σ = 12504379104. Its totient is φ = 12101026080.

The previous prime is 12302432957. The next prime is 12302433023. The reversal of 12302433001 is 10033420321.

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 12302433001 - 217 = 12302301929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12302433001.

It is not an unprimeable number, because it can be changed into a prime (12302436001) 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, 88660 + ... + 180181.

It is an arithmetic number, because the mean of its divisors is an integer number (1563047388).

Almost surely, 212302433001 is an apocalyptic number.

It is an amenable number.

12302433001 is a deficient number, since it is larger than the sum of its proper divisors (201946103).

12302433001 is an equidigital number, since it uses as much as digits as its factorization.

12302433001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269591.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12302433001 its reverse (10033420321), we get a palindrome (22335853322).

It can be divided in two parts, 123024 and 33001, that added together give a square (156025 = 3952).

The spelling of 12302433001 in words is "twelve billion, three hundred two million, four hundred thirty-three thousand, one".

Divisors: 1 67 683 45761 268841 18012347 183618403 12302433001