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613104216001 = 26917851127679
BaseRepresentation
bin10001110101111111101…
…10111110011111000001
32011121112021202012102121
420322333312332133001
540021114134403001
61145353423044241
762203202564254
oct10727766763701
92147467665377
10613104216001
1121701a389a82
129a9a7440681
1345a7a7ba984
14219627bb09b
1510e355086a1
hex8ebfdbe7c1

613104216001 has 8 divisors (see below), whose sum is σ = 615422707200. Its totient is φ = 610786016400.

The previous prime is 613104215963. The next prime is 613104216083. The reversal of 613104216001 is 100612401316.

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 613104216001 - 29 = 613104215489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (613104216701) 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, 4738080 + ... + 4865758.

It is an arithmetic number, because the mean of its divisors is an integer number (76927838400).

Almost surely, 2613104216001 is an apocalyptic number.

It is an amenable number.

613104216001 is a deficient number, since it is larger than the sum of its proper divisors (2318491199).

613104216001 is a wasteful number, since it uses less digits than its factorization.

613104216001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145799.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 613104216001 its reverse (100612401316), we get a palindrome (713716617317).

The spelling of 613104216001 in words is "six hundred thirteen billion, one hundred four million, two hundred sixteen thousand, one".

Divisors: 1 269 17851 127679 4801919 34345651 2279197829 613104216001