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6624255412201 = 71211378124511
BaseRepresentation
bin110000001100101010001…
…1001000000011111101001
3212110021100202020012202111
41200121110121000133221
51332012433341142301
622031050235002321
71252405136652520
oct140312431003751
925407322205674
106624255412201
112124370539159
128ab9a98993a1
133908841a25cb
1418c8895974b7
15b74a3449551
hex606546407e9

6624255412201 has 8 divisors (see below), whose sum is σ = 7571202706944. Its totient is φ = 5677464390720.

The previous prime is 6624255412163. The next prime is 6624255412231. The reversal of 6624255412201 is 1022145524266.

6624255412201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6624255412201 - 221 = 6624253315049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6624255412231) 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, 38977465 + ... + 39147046.

It is an arithmetic number, because the mean of its divisors is an integer number (946400338368).

Almost surely, 26624255412201 is an apocalyptic number.

It is an amenable number.

6624255412201 is a deficient number, since it is larger than the sum of its proper divisors (946947294743).

6624255412201 is a wasteful number, since it uses less digits than its factorization.

6624255412201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78136631.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 6624255412201 in words is "six trillion, six hundred twenty-four billion, two hundred fifty-five million, four hundred twelve thousand, two hundred one".

Divisors: 1 7 12113 84791 78124511 546871577 946322201743 6624255412201