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2242238083 = 10512133433
BaseRepresentation
bin1000010110100101…
…1101011010000011
312210021011111101221
42011221131122003
514043003104313
61010254535511
7106364465161
oct20551353203
95707144357
102242238083
11a50759728
12526b07597
132996ccac7
14173b14231
15d1cb1c8d
hex85a5d683

2242238083 has 4 divisors (see below), whose sum is σ = 2244372568. Its totient is φ = 2240103600.

The previous prime is 2242238081. The next prime is 2242238113. The reversal of 2242238083 is 3808322422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2242238083 - 21 = 2242238081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242238081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065666 + ... + 1067767.

It is an arithmetic number, because the mean of its divisors is an integer number (561093142).

Almost surely, 22242238083 is an apocalyptic number.

2242238083 is a deficient number, since it is larger than the sum of its proper divisors (2134485).

2242238083 is a wasteful number, since it uses less digits than its factorization.

2242238083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134484.

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 2242238083 is about 47352.2764289110. The cubic root of 2242238083 is about 1308.8621479466.

The spelling of 2242238083 in words is "two billion, two hundred forty-two million, two hundred thirty-eight thousand, eighty-three".

Divisors: 1 1051 2133433 2242238083