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3058771490 = 251811689929
BaseRepresentation
bin1011011001010001…
…0010011000100010
321220011121200122222
42312110102120202
522231021141430
61223304031042
7135541062065
oct26624223042
97804550588
103058771490
11132a662325
12714462482
13399921278
142103448dc
1512d8029e5
hexb6512622

3058771490 has 16 divisors (see below), whose sum is σ = 5536210680. Its totient is φ = 1216748160.

The previous prime is 3058771481. The next prime is 3058771493. The reversal of 3058771490 is 941778503.

It can be written as a sum of positive squares in 4 ways, for example, as 2121615721 + 937155769 = 46061^2 + 30613^2 .

It is not an unprimeable number, because it can be changed into a prime (3058771493) 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 7 ways as a sum of consecutive naturals, for example, 843155 + ... + 846774.

Almost surely, 23058771490 is an apocalyptic number.

3058771490 is a deficient number, since it is larger than the sum of its proper divisors (2477439190).

3058771490 is a wasteful number, since it uses less digits than its factorization.

3058771490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690117.

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 3058771490 is about 55306.1614108229. The cubic root of 3058771490 is about 1451.6068575805.

The spelling of 3058771490 in words is "three billion, fifty-eight million, seven hundred seventy-one thousand, four hundred ninety".

Divisors: 1 2 5 10 181 362 905 1810 1689929 3379858 8449645 16899290 305877149 611754298 1529385745 3058771490