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2072624113 = 72910209971
BaseRepresentation
bin111101110001001…
…1011101111110001
312100110000012210001
41323202123233301
513221042432423
6541355310001
7102235004620
oct17342335761
95313005701
102072624113
11973a4019a
1249a14b301
13270524401
141593a16b7
15c1e5acad
hex7b89bbf1

2072624113 has 8 divisors (see below), whose sum is σ = 2450393280. Its totient is φ = 1715274960.

The previous prime is 2072624111. The next prime is 2072624129. The reversal of 2072624113 is 3114262702.

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

It is not a de Polignac number, because 2072624113 - 21 = 2072624111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2072624111) 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, 5104783 + ... + 5105188.

It is an arithmetic number, because the mean of its divisors is an integer number (306299160).

Almost surely, 22072624113 is an apocalyptic number.

It is an amenable number.

2072624113 is a deficient number, since it is larger than the sum of its proper divisors (377769167).

2072624113 is a wasteful number, since it uses less digits than its factorization.

2072624113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10210007.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2072624113 is about 45526.0816785280. The cubic root of 2072624113 is about 1274.9902063582.

Adding to 2072624113 its reverse (3114262702), we get a palindrome (5186886815).

The spelling of 2072624113 in words is "two billion, seventy-two million, six hundred twenty-four thousand, one hundred thirteen".

Divisors: 1 7 29 203 10209971 71469797 296089159 2072624113