Search a number
-
+
13152544041 = 37131393071129
BaseRepresentation
bin11000011111111001…
…11110010100101001
31020221121211110112210
430033330332110221
5203414022402131
610013040355333
7643634531310
oct141774762451
936847743483
1013152544041
11563a2a500a
122670915b49
131317b81850
148cab17277
1551ea35146
hex30ff3e529

13152544041 has 64 divisors (see below), whose sum is σ = 21829068800. Its totient is φ = 6859178496.

The previous prime is 13152544039. The next prime is 13152544049. The reversal of 13152544041 is 14044525131.

It is not a de Polignac number, because 13152544041 - 21 = 13152544039 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13152544049) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11649165 + ... + 11650293.

It is an arithmetic number, because the mean of its divisors is an integer number (341079200).

Almost surely, 213152544041 is an apocalyptic number.

It is an amenable number.

13152544041 is a deficient number, since it is larger than the sum of its proper divisors (8676524759).

13152544041 is a wasteful number, since it uses less digits than its factorization.

13152544041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598.

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 13152544041 in words is "thirteen billion, one hundred fifty-two million, five hundred forty-four thousand, forty-one".

Divisors: 1 3 7 13 21 39 91 139 273 307 417 921 973 1129 1807 2149 2919 3387 3991 5421 6447 7903 11973 12649 14677 23709 27937 37947 42673 44031 83811 102739 128019 156931 298711 308217 346603 470793 554749 896133 1039809 1098517 1664247 2040103 2426221 3295551 3883243 4505839 6120309 7278663 11649729 13517517 14280721 31540873 42842163 48177817 94622619 144533451 337244719 626311621 1011734157 1878934863 4384181347 13152544041