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12013033010 = 25111512413001
BaseRepresentation
bin10110011000000100…
…00101011000110010
31011000012122022021112
423030002011120302
5144100314024020
65304012553322
7603460044566
oct131402053062
934005568245
1012013033010
115105053560
1223b3182842
131195a78a74
1481d6516a6
154a49972c5
hex2cc085632

12013033010 has 64 divisors (see below), whose sum is σ = 23851922688. Its totient is φ = 4320000000.

The previous prime is 12013032953. The next prime is 12013033061. The reversal of 12013033010 is 1033031021.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 4001510 + ... + 4004510.

It is an arithmetic number, because the mean of its divisors is an integer number (372686292).

Almost surely, 212013033010 is an apocalyptic number.

12013033010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12013033010 is a deficient number, since it is larger than the sum of its proper divisors (11838889678).

12013033010 is a wasteful number, since it uses less digits than its factorization.

12013033010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12013033010 its reverse (1033031021), we get a palindrome (13046064031).

The spelling of 12013033010 in words is "twelve billion, thirteen million, thirty-three thousand, ten".

Divisors: 1 2 5 10 11 22 55 110 151 241 302 482 755 1205 1510 1661 2410 2651 3001 3322 5302 6002 8305 13255 15005 16610 26510 30010 33011 36391 66022 72782 165055 181955 330110 363910 400301 453151 723241 800602 906302 1446482 2001505 2265755 3616205 4003010 4531510 4984661 7232410 7955651 9969322 15911302 24923305 39778255 49846610 79556510 109209391 218418782 546046955 1092093910 1201303301 2402606602 6006516505 12013033010