Search a number
-
+
913302002132 = 2213196831353433
BaseRepresentation
bin11010100101001010000…
…10101001100111010100
310020022101120211210201222
431102211002221213110
5104430420303032012
61535322023305512
7122661321633602
oct15224502514724
93208346753658
10913302002132
11322369196993
12129006bab298
136817c5a9ca0
14322bdcc6872
1518b55235972
hexd4a50a99d4

913302002132 has 48 divisors (see below), whose sum is σ = 1814467757760. Its totient is φ = 398753549568.

The previous prime is 913302002131. The next prime is 913302002143. The reversal of 913302002132 is 231200203319.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913302002131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1913 + ... + 1351520.

It is an arithmetic number, because the mean of its divisors is an integer number (37801411620).

Almost surely, 2913302002132 is an apocalyptic number.

It is an amenable number.

913302002132 is a deficient number, since it is larger than the sum of its proper divisors (901165755628).

913302002132 is a wasteful number, since it uses less digits than its factorization.

913302002132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354152 (or 1354150 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 913302002132 in words is "nine hundred thirteen billion, three hundred two million, two thousand, one hundred thirty-two".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 683 988 1366 2732 8879 12977 17758 25954 35516 51908 168701 337402 674804 1353433 2706866 5413732 17594629 25715227 35189258 51430454 70378516 102860908 334297951 668595902 924394739 1337191804 1848789478 3697578956 12017131607 17563500041 24034263214 35127000082 48068526428 70254000164 228325500533 456651001066 913302002132