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1630160106 = 23379716869
BaseRepresentation
bin110000100101010…
…0100010011101010
311012121102201021020
41201022210103222
511314310110411
6425431553310
755253063241
oct14112442352
94177381236
101630160106
11767201463
12395b2b836
131cc9658a3
14116705958
15981aa606
hex612a44ea

1630160106 has 16 divisors (see below), whose sum is σ = 3268927200. Its totient is φ = 541952208.

The previous prime is 1630160083. The next prime is 1630160111. The reversal of 1630160106 is 6010610361.

It is an unprimeable number.

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, 356161 + ... + 360708.

It is an arithmetic number, because the mean of its divisors is an integer number (204307950).

Almost surely, 21630160106 is an apocalyptic number.

1630160106 is an abundant number, since it is smaller than the sum of its proper divisors (1638767094).

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

1630160106 is a wasteful number, since it uses less digits than its factorization.

1630160106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717253.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1630160106 is about 40375.2412500532. The cubic root of 1630160106 is about 1176.9104532057.

Adding to 1630160106 its reverse (6010610361), we get a palindrome (7640770467).

The spelling of 1630160106 in words is "one billion, six hundred thirty million, one hundred sixty thousand, one hundred six".

Divisors: 1 2 3 6 379 758 1137 2274 716869 1433738 2150607 4301214 271693351 543386702 815080053 1630160106