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2203232053 = 11732743751
BaseRepresentation
bin1000001101010010…
…1010011100110101
312200112202210012011
42003110222130311
514003011411203
61002342524221
7105412110031
oct20324523465
95615683164
102203232053
11a30737940
12515a36671
132915c3809
1416c87d1c1
15cd65976d
hex8352a735

2203232053 has 8 divisors (see below), whose sum is σ = 2436451776. Its totient is φ = 1975500000.

The previous prime is 2203232023. The next prime is 2203232063. The reversal of 2203232053 is 3502323022.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2203232053 - 25 = 2203232021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203232023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1371073 + ... + 1372678.

It is an arithmetic number, because the mean of its divisors is an integer number (304556472).

Almost surely, 22203232053 is an apocalyptic number.

It is an amenable number.

2203232053 is a deficient number, since it is larger than the sum of its proper divisors (233219723).

2203232053 is a wasteful number, since it uses less digits than its factorization.

2203232053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2743835.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2203232053 is about 46938.5987541171. The cubic root of 2203232053 is about 1301.2280413441.

Adding to 2203232053 its reverse (3502323022), we get a palindrome (5705555075).

It can be divided in two parts, 2203 and 232053, that added together give a 4-th power (234256 = 224).

The spelling of 2203232053 in words is "two billion, two hundred three million, two hundred thirty-two thousand, fifty-three".

Divisors: 1 11 73 803 2743751 30181261 200293823 2203232053