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12303132010 = 25131733111759
BaseRepresentation
bin10110111010101001…
…01110010101101010
31011202102111212021221
423131110232111222
5200144100211020
65352454452254
7613611616351
oct133524562552
934672455257
1012303132010
1152438851a4
12247436408a
131210bbb090
14849da8998
154c019c6aa
hex2dd52e56a

12303132010 has 64 divisors (see below), whose sum is σ = 24077813760. Its totient is φ = 4499354880.

The previous prime is 12303131989. The next prime is 12303132041. The reversal of 12303132010 is 1023130321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6993511 + ... + 6995269.

It is an arithmetic number, because the mean of its divisors is an integer number (376215840).

Almost surely, 212303132010 is an apocalyptic number.

12303132010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12303132010 is a deficient number, since it is larger than the sum of its proper divisors (11774681750).

12303132010 is a wasteful number, since it uses less digits than its factorization.

12303132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12303132010 its reverse (1023130321), we get a palindrome (13326262331).

The spelling of 12303132010 in words is "twelve billion, three hundred three million, one hundred thirty-two thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 173 311 346 622 865 1555 1730 1759 2249 3110 3518 4043 4498 8086 8795 11245 17590 20215 22490 22867 40430 45734 53803 107606 114335 228670 269015 304307 538030 547049 608614 699439 1094098 1398878 1521535 2735245 3043070 3497195 3955991 5470490 6994390 7111637 7911982 14223274 19779955 35558185 39559910 71116370 94639477 189278954 473197385 946394770 1230313201 2460626402 6151566005 12303132010