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5005005055060 = 225788933172021
BaseRepresentation
bin100100011010101000110…
…0011000110010001010100
3122201110210102000021012211
41020311101203012101110
51124000222243230220
614351133444123204
71024412456012323
oct110652143062124
918643712007184
105005005055060
11165a6799674aa
1268a006096504
132a3c7bca29ca
1413435a3a20ba
158a2d1d25b5a
hex48d518c6454

5005005055060 has 24 divisors (see below), whose sum is σ = 10510647154056. Its totient is φ = 2001976014720.

The previous prime is 5005005055049. The next prime is 5005005055069. The reversal of 5005005055060 is 605505005005.

It can be written as a sum of positive squares in 4 ways, for example, as 93560127376 + 4911444927684 = 305876^2 + 2216178^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005005055069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8151 + ... + 3163870.

It is an arithmetic number, because the mean of its divisors is an integer number (437943631419).

Almost surely, 25005005055060 is an apocalyptic number.

It is an amenable number.

5005005055060 is an abundant number, since it is smaller than the sum of its proper divisors (5505642098996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5005005055060 is a wasteful number, since it uses less digits than its factorization.

5005005055060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250923 (or 3250921 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 31.

The spelling of 5005005055060 in words is "five trillion, five billion, five million, fifty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 78893 157786 315572 394465 788930 1577860 3172021 6344042 12688084 15860105 31720210 63440420 250250252753 500500505506 1001001011012 1251251263765 2502502527530 5005005055060