Search a number
-
+
13053200041020 = 2235876312482607
BaseRepresentation
bin1011110111110010111101…
…0110100000010000111100
31201012212120221202121221010
42331330233112200100330
53202330423202303040
643432320214035220
72515030315444656
oct275745726402074
951185527677833
1013053200041020
114182916143a47
12156996a348b10
13738bb06ac529
14331ac77516d6
15179824e36e80
hexbdf2f5a043c

13053200041020 has 48 divisors (see below), whose sum is σ = 36549391915008. Its totient is φ = 3480812220480.

The previous prime is 13053200041019. The next prime is 13053200041033. The reversal of 13053200041020 is 2014000235031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4016557 + ... + 6499163.

It is an arithmetic number, because the mean of its divisors is an integer number (761445664896).

Almost surely, 213053200041020 is an apocalyptic number.

13053200041020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13053200041020 is an abundant number, since it is smaller than the sum of its proper divisors (23496191873988).

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

13053200041020 is a wasteful number, since it uses less digits than its factorization.

13053200041020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570250 (or 2570248 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 13053200041020 its reverse (2014000235031), we get a palindrome (15067200276051).

The spelling of 13053200041020 in words is "thirteen trillion, fifty-three billion, two hundred million, forty-one thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 87631 175262 262893 350524 438155 525786 876310 1051572 1314465 1752620 2482607 2628930 4965214 5257860 7447821 9930428 12413035 14895642 24826070 29791284 37239105 49652140 74478210 148956420 217553334017 435106668034 652660002051 870213336068 1087766670085 1305320004102 2175533340170 2610640008204 3263300010255 4351066680340 6526600020510 13053200041020