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2242719107 = 61117131397
BaseRepresentation
bin1000010110101101…
…0010110110000011
312210022001221020122
42011223102312003
514043114002412
61010313130455
7106401540446
oct20553226603
95708057218
102242719107
11a50a58072
125270b9a2b
1329983aa35
14173bdb65d
15d1d59572
hex85ad2d83

2242719107 has 8 divisors (see below), whose sum is σ = 2281504272. Its totient is φ = 2203999200.

The previous prime is 2242719091. The next prime is 2242719113. The reversal of 2242719107 is 7019172422.

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 2242719107 - 24 = 2242719091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2242719187) 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, 55733 + ... + 87129.

It is an arithmetic number, because the mean of its divisors is an integer number (285188034).

Almost surely, 22242719107 is an apocalyptic number.

2242719107 is a deficient number, since it is larger than the sum of its proper divisors (38785165).

2242719107 is a wasteful number, since it uses less digits than its factorization.

2242719107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32629.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2242719107 is about 47357.3553632379. The cubic root of 2242719107 is about 1308.9557373375.

The spelling of 2242719107 in words is "two billion, two hundred forty-two million, seven hundred nineteen thousand, one hundred seven".

Divisors: 1 61 1171 31397 71431 1915217 36765887 2242719107