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12424293467 = 89577241939
BaseRepresentation
bin10111001001000101…
…11010110001011011
31012001212111111120022
423210202322301123
5200421104342332
65412503421055
7616612515635
oct134442726133
935055444508
1012424293467
1152a620a633
1224a8a5478b
131230030851
1485c107a55
154cab32212
hex2e48bac5b

12424293467 has 8 divisors (see below), whose sum is σ = 12585718800. Its totient is φ = 12263353344.

The previous prime is 12424293461. The next prime is 12424293493. The reversal of 12424293467 is 76439242421.

It is a happy number.

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 12424293467 - 216 = 12424227931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12424293461) 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, 69617 + ... + 172322.

It is an arithmetic number, because the mean of its divisors is an integer number (1573214850).

Almost surely, 212424293467 is an apocalyptic number.

12424293467 is a deficient number, since it is larger than the sum of its proper divisors (161425333).

12424293467 is an equidigital number, since it uses as much as digits as its factorization.

12424293467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242605.

The product of its digits is 580608, while the sum is 44.

The spelling of 12424293467 in words is "twelve billion, four hundred twenty-four million, two hundred ninety-three thousand, four hundred sixty-seven".

Divisors: 1 89 577 51353 241939 21532571 139598803 12424293467