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2225476086 = 231721818393
BaseRepresentation
bin1000010010100110…
…0001000111110110
312202002121220021020
42010221201013312
514024210213321
61004455402010
7106102143321
oct20451410766
95662556236
102225476086
11a42250139
12521383306
132960b1472
141717cd7b8
15d05a04c6
hex84a611f6

2225476086 has 16 divisors (see below), whose sum is σ = 4712773104. Its totient is φ = 698188544.

The previous prime is 2225476079. The next prime is 2225476093. The reversal of 2225476086 is 6806745222.

It is an interprime number because it is at equal distance from previous prime (2225476079) and next prime (2225476093).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10909095 + ... + 10909298.

It is an arithmetic number, because the mean of its divisors is an integer number (294548319).

Almost surely, 22225476086 is an apocalyptic number.

2225476086 is an abundant number, since it is smaller than the sum of its proper divisors (2487297018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225476086 is a wasteful number, since it uses less digits than its factorization.

2225476086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21818415.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2225476086 is about 47174.9518918674. The cubic root of 2225476086 is about 1305.5924920741.

The spelling of 2225476086 in words is "two billion, two hundred twenty-five million, four hundred seventy-six thousand, eighty-six".

Divisors: 1 2 3 6 17 34 51 102 21818393 43636786 65455179 130910358 370912681 741825362 1112738043 2225476086