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1224412341401 = 7396961238019
BaseRepresentation
bin10001110100010100101…
…010011010010010011001
311100001102101211112202002
4101310110222122102121
5130030044024411101
62334253125450345
7154314036116024
oct21642452322231
94301371745662
101224412341401
114322a7934557
121793712709b5
138b600156b32
144339481c1bb
1521cb2ecbd6b
hex11d14a9a499

1224412341401 has 8 divisors (see below), whose sum is σ = 1226250477600. Its totient is φ = 1222574696640.

The previous prime is 1224412341349. The next prime is 1224412341403. The reversal of 1224412341401 is 1041432144221.

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 1224412341401 - 234 = 1207232472217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1224412341403) 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, 5025170 + ... + 5263188.

It is an arithmetic number, because the mean of its divisors is an integer number (153281309700).

Almost surely, 21224412341401 is an apocalyptic number.

It is an amenable number.

1224412341401 is a deficient number, since it is larger than the sum of its proper divisors (1838136199).

1224412341401 is an equidigital number, since it uses as much as digits as its factorization.

1224412341401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245719.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1224412341401 its reverse (1041432144221), we get a palindrome (2265844485622).

The spelling of 1224412341401 in words is "one trillion, two hundred twenty-four billion, four hundred twelve million, three hundred forty-one thousand, four hundred one".

Divisors: 1 739 6961 238019 5144179 175896041 1656850259 1224412341401