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1414558808689 = 13122011891823
BaseRepresentation
bin10100100101011010010…
…001100111101001110001
312000020020000221220110111
4110211122101213221301
5141134004023334224
63001501144301321
7204125041325305
oct24453221475161
95006200856414
101414558808689
114a5a0262a794
121aa198a71841
13a3513c1b780
144c671dc5d05
1526be1375d94
hex1495a467a71

1414558808689 has 8 divisors (see below), whose sum is σ = 1523385218432. Its totient is φ = 1305734426640.

The previous prime is 1414558808681. The next prime is 1414558808737. The reversal of 1414558808689 is 9868088554141.

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 1414558808689 - 23 = 1414558808681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414558808681) 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, 1140232 + ... + 2032054.

It is an arithmetic number, because the mean of its divisors is an integer number (190423152304).

Almost surely, 21414558808689 is an apocalyptic number.

It is an amenable number.

1414558808689 is a deficient number, since it is larger than the sum of its proper divisors (108826409743).

1414558808689 is a wasteful number, since it uses less digits than its factorization.

1414558808689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013847.

The product of its (nonzero) digits is 88473600, while the sum is 67.

The spelling of 1414558808689 in words is "one trillion, four hundred fourteen billion, five hundred fifty-eight million, eight hundred eight thousand, six hundred eighty-nine".

Divisors: 1 13 122011 891823 1586143 11593699 108812216053 1414558808689