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3084754892 = 227140926557
BaseRepresentation
bin1011011111011101…
…1001111111001100
321221222111210012012
42313313121333030
522304144124032
61230033000352
7136304661332
oct26767317714
97858453165
103084754892
11134329a00a
127210b30b8
133a211ac6b
14213989b52
15130c366b2
hexb7dd9fcc

3084754892 has 24 divisors (see below), whose sum is σ = 5487945120. Its totient is φ = 1516878720.

The previous prime is 3084754877. The next prime is 3084754903. The reversal of 3084754892 is 2984574803.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3084754892.

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, 102878 + ... + 129434.

It is an arithmetic number, because the mean of its divisors is an integer number (228664380).

Almost surely, 23084754892 is an apocalyptic number.

It is an amenable number.

3084754892 is a deficient number, since it is larger than the sum of its proper divisors (2403190228).

3084754892 is a wasteful number, since it uses less digits than its factorization.

3084754892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27041 (or 27039 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 3084754892 is about 55540.5697846178. The cubic root of 3084754892 is about 1455.7056039200.

The spelling of 3084754892 in words is "three billion, eighty-four million, seven hundred fifty-four thousand, eight hundred ninety-two".

Divisors: 1 2 4 71 142 284 409 818 1636 26557 29039 53114 58078 106228 116156 1885547 3771094 7542188 10861813 21723626 43447252 771188723 1542377446 3084754892