Search a number
-
+
13124301036 = 223711176113697
BaseRepresentation
bin11000011100100010…
…01111000011101100
31020212122200120102120
430032101033003230
5203334310113121
610010151152540
7643142501220
oct141621170354
936778616376
1013124301036
115625364690
122663375750
131312073502
148c7084780
1551c306bc6
hex30e44f0ec

13124301036 has 192 divisors, whose sum is σ = 41091369984. Its totient is φ = 3155558400.

The previous prime is 13124300953. The next prime is 13124301049. The reversal of 13124301036 is 63010342131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13124300997 and 13124301015.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 951340 + ... + 965036.

It is an arithmetic number, because the mean of its divisors is an integer number (214017552).

Almost surely, 213124301036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13124301036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20545684992).

13124301036 is an abundant number, since it is smaller than the sum of its proper divisors (27967068948).

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

13124301036 is a wasteful number, since it uses less digits than its factorization.

13124301036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13800 (or 13798 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 13124301036 its reverse (63010342131), we get a palindrome (76134643167).

The spelling of 13124301036 in words is "thirteen billion, one hundred twenty-four million, three hundred one thousand, thirty-six".