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13093658480 = 24572193153107
BaseRepresentation
bin11000011000111000…
…10101111101110000
31020210112000202202002
430030130111331300
5203303434032410
610003134313132
7642321155300
oct141434257560
936715022662
1013093658480
11560a035461
1226550587a8
131308904c16
148c2d89600
155197a27a5
hex30c715f70

13093658480 has 480 divisors, whose sum is σ = 39571752960. Its totient is φ = 4000389120.

The previous prime is 13093658467. The next prime is 13093658489. The reversal of 13093658480 is 8485639031.

13093658480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13093658489) 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 95 ways as a sum of consecutive naturals, for example, 122370587 + ... + 122370693.

It is an arithmetic number, because the mean of its divisors is an integer number (82441152).

Almost surely, 213093658480 is an apocalyptic number.

13093658480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13093658480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19785876480).

13093658480 is an abundant number, since it is smaller than the sum of its proper divisors (26478094480).

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

13093658480 is a wasteful number, since it uses less digits than its factorization.

13093658480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 13093658480 in words is "thirteen billion, ninety-three million, six hundred fifty-eight thousand, four hundred eighty".