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201204044300 = 22527287434349
BaseRepresentation
bin1011101101100010110…
…0100001001000001100
3201020100020220110202202
42323120230201020030
511244031213404200
6232233140541032
720352011105150
oct2733054411014
9636306813682
10201204044300
117836a48a536
1232bb29b1778
1315c868cb41c
149a49d85060
15537900d1d5
hex2ed8b2120c

201204044300 has 36 divisors (see below), whose sum is σ = 498986031600. Its totient is φ = 68984243520.

The previous prime is 201204044299. The next prime is 201204044341. The reversal of 201204044300 is 3440402102.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143716475 + ... + 143717874.

It is an arithmetic number, because the mean of its divisors is an integer number (13860723100).

Almost surely, 2201204044300 is an apocalyptic number.

201204044300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201204044300 is an abundant number, since it is smaller than the sum of its proper divisors (297781987300).

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

201204044300 is a wasteful number, since it uses less digits than its factorization.

201204044300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287434370 (or 287434363 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 201204044300 its reverse (3440402102), we get a palindrome (204644446402).

The spelling of 201204044300 in words is "two hundred one billion, two hundred four million, forty-four thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 287434349 574868698 1149737396 1437171745 2012040443 2874343490 4024080886 5748686980 7185858725 8048161772 10060202215 14371717450 20120404430 28743434900 40240808860 50301011075 100602022150 201204044300