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3310000012 = 221132327031
BaseRepresentation
bin1100010101001010…
…1001011110001100
322112200100102102001
43011102221132030
523234330000022
61304240442044
7145011351544
oct30522513614
98480312361
103310000012
111449455000
12784619324
134099a3bb7
14235860324
151458cab27
hexc54a978c

3310000012 has 48 divisors (see below), whose sum is σ = 6648574464. Its totient is φ = 1439077200.

The previous prime is 3310000003. The next prime is 3310000021. The reversal of 3310000012 is 2100000133.

It is an interprime number because it is at equal distance from previous prime (3310000003) and next prime (3310000021).

It is a super-2 number, since 2×33100000122 = 21912200158880000288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108937 + ... + 135967.

It is an arithmetic number, because the mean of its divisors is an integer number (138511968).

Almost surely, 23310000012 is an apocalyptic number.

It is an amenable number.

3310000012 is an abundant number, since it is smaller than the sum of its proper divisors (3338574452).

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

3310000012 is a wasteful number, since it uses less digits than its factorization.

3310000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27091 (or 27067 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 3310000012 is about 57532.5995588588. The cubic root of 3310000012 is about 1490.3078822655.

Adding to 3310000012 its reverse (2100000133), we get a palindrome (5410000145).

The spelling of 3310000012 in words is "three billion, three hundred ten million, twelve", and thus it is an aban number.

Divisors: 1 2 4 11 22 23 44 46 92 121 242 253 484 506 1012 1331 2662 2783 5324 5566 11132 27031 30613 54062 61226 108124 122452 297341 594682 621713 1189364 1243426 2486852 3270751 6541502 6838843 13083004 13677686 27355372 35978261 71956522 75227273 143913044 150454546 300909092 827500003 1655000006 3310000012