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2275014942 = 232953132623
BaseRepresentation
bin1000011110011001…
…1111100100011110
312212112211201210200
42013212133210132
514124400434232
61013425244330
7110243210424
oct20746374436
95775751720
102275014942
11a68206442
12535a936a6
132a34379b5
14178207114
15d4ad877c
hex8799f91e

2275014942 has 24 divisors (see below), whose sum is σ = 4934408544. Its totient is φ = 757536864.

The previous prime is 2275014941. The next prime is 2275014991. The reversal of 2275014942 is 2494105722.

It is a junction number, because it is equal to n+sod(n) for n = 2275014897 and 2275014906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275014941) 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, 49158 + ... + 83465.

It is an arithmetic number, because the mean of its divisors is an integer number (205600356).

Almost surely, 22275014942 is an apocalyptic number.

2275014942 is an abundant number, since it is smaller than the sum of its proper divisors (2659393602).

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

2275014942 is a wasteful number, since it uses less digits than its factorization.

2275014942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133584 (or 133581 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 2275014942 is about 47697.1167053104. The cubic root of 2275014942 is about 1315.2089365224.

The spelling of 2275014942 in words is "two billion, two hundred seventy-five million, fourteen thousand, nine hundred forty-two".

Divisors: 1 2 3 6 9 18 953 1906 2859 5718 8577 17154 132623 265246 397869 795738 1193607 2387214 126389719 252779438 379169157 758338314 1137507471 2275014942