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BaseRepresentation
bin1000001100100011…
…1000000110100101
312200022221210202211
42003020320012211
514001214022440
61002152403421
7105343620610
oct20310700645
95608853684
102200142245
11a29a17484
125149a6571
13290a81322
1416c2b7177
15cd248eea
hex832381a5

2200142245 has 16 divisors (see below), whose sum is σ = 3018153600. Its totient is φ = 1508261184.

The previous prime is 2200142237. The next prime is 2200142251. The reversal of 2200142245 is 5422410022.

It is a cyclic number.

It is not a de Polignac number, because 2200142245 - 23 = 2200142237 is a prime.

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, 184731 + ... + 196279.

It is an arithmetic number, because the mean of its divisors is an integer number (188634600).

Almost surely, 22200142245 is an apocalyptic number.

It is an amenable number.

2200142245 is a deficient number, since it is larger than the sum of its proper divisors (818011355).

2200142245 is a wasteful number, since it uses less digits than its factorization.

2200142245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17004.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2200142245 is about 46905.6739105196. The cubic root of 2200142245 is about 1300.6194769489.

Adding to 2200142245 its reverse (5422410022), we get a palindrome (7622552267).

It can be divided in two parts, 22001 and 42245, that added together give a palindrome (64246).

The spelling of 2200142245 in words is "two billion, two hundred million, one hundred forty-two thousand, two hundred forty-five".