Search a number
-
+
13123255200153 = 37289273844899
BaseRepresentation
bin1011111011110111111011…
…1101101110100110011001
31201110120102012220102220120
42332331332331232212121
53210002411312401103
643524423515143453
72523060332460300
oct276757675564631
951416365812816
1013123255200153
1141aa5a548a97a
12157b45b744b89
1374269639a607
14335251805437
1517b5752e1253
hexbef7ef6e999

13123255200153 has 12 divisors (see below), whose sum is σ = 20354436637200. Its totient is φ = 7499002971432.

The previous prime is 13123255200113. The next prime is 13123255200161. The reversal of 13123255200153 is 35100255232131.

It is not a de Polignac number, because 13123255200153 - 218 = 13123254938009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13123255200113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44636922303 + ... + 44636922596.

It is an arithmetic number, because the mean of its divisors is an integer number (1696203053100).

Almost surely, 213123255200153 is an apocalyptic number.

It is an amenable number.

13123255200153 is a deficient number, since it is larger than the sum of its proper divisors (7231181437047).

13123255200153 is an equidigital number, since it uses as much as digits as its factorization.

13123255200153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89273844916 (or 89273844909 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 13123255200153 in words is "thirteen trillion, one hundred twenty-three billion, two hundred fifty-five million, two hundred thousand, one hundred fifty-three".

Divisors: 1 3 7 21 49 147 89273844899 267821534697 624916914293 1874750742879 4374418400051 13123255200153