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15244080883109 = 132519394654387
BaseRepresentation
bin1101110111010100101000…
…0001101010010110100101
31222222022122012120221110022
43131311022001222112211
53444224334201224414
652231011210004525
73132230351362601
oct335651201522645
958868565527408
1015244080883109
114947a84278691
1218624a3a16745
13867683bc1c30
143a9b63130501
151b68009c118e
hexddd4a06a5a5

15244080883109 has 8 divisors (see below), whose sum is σ = 16416771178080. Its totient is φ = 14071400400816.

The previous prime is 15244080883093. The next prime is 15244080883151. The reversal of 15244080883109 is 90138808044251.

15244080883109 is digitally balanced in base 2, 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 15244080883109 - 24 = 15244080883093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15244080783109) 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, 948014 + ... + 5602400.

It is an arithmetic number, because the mean of its divisors is an integer number (2052096397260).

Almost surely, 215244080883109 is an apocalyptic number.

It is an amenable number.

15244080883109 is a deficient number, since it is larger than the sum of its proper divisors (1172690294971).

15244080883109 is a wasteful number, since it uses less digits than its factorization.

15244080883109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4906339.

The product of its (nonzero) digits is 2211840, while the sum is 53.

The spelling of 15244080883109 in words is "fifteen trillion, two hundred forty-four billion, eighty million, eight hundred eighty-three thousand, one hundred nine".

Divisors: 1 13 251939 3275207 4654387 60507031 1172621606393 15244080883109