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2513300242300 = 225249201510823
BaseRepresentation
bin100100100100101100010…
…111100011111101111100
322220021021012210212200021
4210210230113203331330
5312134214330223200
65202332202341524
7346402631401141
oct44445427437574
98807235725607
102513300242300
11889980513171
123471171ba8a4
13153007037cb3
14899042763c8
154559b5bd41a
hex2492c5e3f7c

2513300242300 has 36 divisors (see below), whose sum is σ = 5453983051216. Its totient is φ = 1005297696000.

The previous prime is 2513300242267. The next prime is 2513300242307. The reversal of 2513300242300 is 32420033152.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513300242307) 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 11 ways as a sum of consecutive naturals, for example, 4664689 + ... + 5175511.

Almost surely, 22513300242300 is an apocalyptic number.

2513300242300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2513300242300 is an abundant number, since it is smaller than the sum of its proper divisors (2940682808916).

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

2513300242300 is a wasteful number, since it uses less digits than its factorization.

2513300242300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560038 (or 560031 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 2513300242300 its reverse (32420033152), we get a palindrome (2545720275452).

It can be divided in two parts, 2513300 and 242300, that added together give a square (2755600 = 16602).

The spelling of 2513300242300 in words is "two trillion, five hundred thirteen billion, three hundred million, two hundred forty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 49201 98402 196804 246005 492010 510823 984020 1021646 1230025 2043292 2460050 2554115 4920100 5108230 10216460 12770575 25541150 51082300 25133002423 50266004846 100532009692 125665012115 251330024230 502660048460 628325060575 1256650121150 2513300242300