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2853146076 = 2231171304433
BaseRepresentation
bin1010101000001111…
…1000110111011100
321100211200211121220
42222003320313130
521320401133301
61151040453340
7130463225064
oct25203706734
97324624556
102853146076
111234587970
1267761a250
13366147621
141d0cda3a4
1511a736936
hexaa0f8ddc

2853146076 has 48 divisors (see below), whose sum is σ = 7364867328. Its totient is φ = 852409600.

The previous prime is 2853146053. The next prime is 2853146083. The reversal of 2853146076 is 6706413582.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142845 + ... + 161588.

It is an arithmetic number, because the mean of its divisors is an integer number (153434736).

Almost surely, 22853146076 is an apocalyptic number.

It is an amenable number.

2853146076 is an abundant number, since it is smaller than the sum of its proper divisors (4511721252).

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

2853146076 is a wasteful number, since it uses less digits than its factorization.

2853146076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304522 (or 304520 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2853146076 is about 53414.8488343831. The cubic root of 2853146076 is about 1418.3214438211.

The spelling of 2853146076 in words is "two billion, eight hundred fifty-three million, one hundred forty-six thousand, seventy-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 71 132 142 213 284 426 781 852 1562 2343 3124 4686 9372 304433 608866 913299 1217732 1826598 3348763 3653196 6697526 10046289 13395052 20092578 21614743 40185156 43229486 64844229 86458972 129688458 237762173 259376916 475524346 713286519 951048692 1426573038 2853146076