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2834057254 = 27372672207
BaseRepresentation
bin1010100011101100…
…0100100000100110
321022111210000200111
42220323010200212
521301004313004
61145115403234
7130142042410
oct25073044046
97274700614
102834057254
11122482a186
1267115351a
133621c2b72
141cc56b9b0
15118c15a04
hexa8ec4826

2834057254 has 48 divisors (see below), whose sum is σ = 5070062592. Its totient is φ = 1163603232.

The previous prime is 2834057251. The next prime is 2834057269. The reversal of 2834057254 is 4527504382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2834057251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1283019 + ... + 1285225.

It is an arithmetic number, because the mean of its divisors is an integer number (105626304).

Almost surely, 22834057254 is an apocalyptic number.

2834057254 is a deficient number, since it is larger than the sum of its proper divisors (2236005338).

2834057254 is a wasteful number, since it uses less digits than its factorization.

2834057254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 2834057254 is about 53235.8643585318. The cubic root of 2834057254 is about 1415.1512953218.

The spelling of 2834057254 in words is "two billion, eight hundred thirty-four million, fifty-seven thousand, two hundred fifty-four".

Divisors: 1 2 7 14 37 67 74 134 259 469 518 938 1369 2207 2479 2738 4414 4958 9583 15449 17353 19166 30898 34706 81659 91723 147869 163318 183446 295738 571613 642061 1035083 1143226 1284122 2070166 3021383 5471153 6042766 10942306 21149681 38298071 42299362 76596142 202432661 404865322 1417028627 2834057254