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2226039741 = 32397623017
BaseRepresentation
bin1000010010101110…
…1010101110111101
312202010200112110100
42010223222232331
514024331232431
61004515431313
7106110011532
oct20453525675
95663615410
102226039741
11a425a5672
125215b5539
1329624aba3
141718d8d89
15d06624e6
hex84aeabbd

2226039741 has 12 divisors (see below), whose sum is σ = 3223495132. Its totient is φ = 1480286016.

The previous prime is 2226039727. The next prime is 2226039757. The reversal of 2226039741 is 1479306222.

2226039741 is a `hidden beast` number, since 2 + 2 + 2 + 603 + 9 + 7 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 563112900 + 1662926841 = 23730^2 + 40779^2 .

It is not a de Polignac number, because 2226039741 - 214 = 2226023357 is a prime.

It is a super-2 number, since 2×22260397412 = 9910505857022694162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2226039696 and 2226039705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226039241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307936 + ... + 315081.

Almost surely, 22226039741 is an apocalyptic number.

It is an amenable number.

2226039741 is a deficient number, since it is larger than the sum of its proper divisors (997455391).

2226039741 is a wasteful number, since it uses less digits than its factorization.

2226039741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623420 (or 623417 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 2226039741 is about 47180.9256055877. The cubic root of 2226039741 is about 1305.7027069357.

It can be divided in two parts, 22260 and 39741, that added together give a square (62001 = 2492).

The spelling of 2226039741 in words is "two billion, two hundred twenty-six million, thirty-nine thousand, seven hundred forty-one".

Divisors: 1 3 9 397 1191 3573 623017 1869051 5607153 247337749 742013247 2226039741