Search a number
-
+
1300010301012 = 2231065710165543
BaseRepresentation
bin10010111010101110101…
…001101111011001010100
311121021112221201210120010
4102322232221233121110
5132244410114113022
62433114432240220
7162631316143443
oct22725651573124
94537487653503
101300010301012
11461370a18525
1218bb4a9a0070
139578a293007
1446cc6aaad5a
1523c39cac50c
hex12eaea6f654

1300010301012 has 24 divisors (see below), whose sum is σ = 3033642302656. Its totient is φ = 433296062208.

The previous prime is 1300010301011. The next prime is 1300010301047. The reversal of 1300010301012 is 2101030100031.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300010301011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4954888 + ... + 5210655.

Almost surely, 21300010301012 is an apocalyptic number.

1300010301012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1300010301012 is an abundant number, since it is smaller than the sum of its proper divisors (1733632001644).

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

1300010301012 is a wasteful number, since it uses less digits than its factorization.

1300010301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10176207 (or 10176205 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 1300010301012 its reverse (2101030100031), we get a palindrome (3401040401043).

The spelling of 1300010301012 in words is "one trillion, three hundred billion, ten million, three hundred one thousand, twelve".

Divisors: 1 2 3 4 6 12 10657 21314 31971 42628 63942 127884 10165543 20331086 30496629 40662172 60993258 121986516 108334191751 216668383502 325002575253 433336767004 650005150506 1300010301012