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13132030223210 = 251997657587893
BaseRepresentation
bin1011111100011000100111…
…1111110010001101101010
31201111102001202122210120112
42333012021333302031222
53210123344214120320
643532434342254322
72523520644106013
oct277061177621552
951442052583515
1013132030223210
114203298789648
1215810aa4273a2
13743464359a52
14335844db600a
1517b8da87cec5
hexbf189ff236a

13132030223210 has 16 divisors (see below), whose sum is σ = 23649491019816. Its totient is φ = 5250181729728.

The previous prime is 13132030223209. The next prime is 13132030223237. The reversal of 13132030223210 is 1232203023131.

It can be written as a sum of positive squares in 4 ways, for example, as 3171309187489 + 9960721035721 = 1780817^2 + 3156061^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328773977 + ... + 328813916.

Almost surely, 213132030223210 is an apocalyptic number.

13132030223210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132030223210 is a deficient number, since it is larger than the sum of its proper divisors (10517460796606).

13132030223210 is a wasteful number, since it uses less digits than its factorization.

13132030223210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657589897.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 13132030223210 its reverse (1232203023131), we get a palindrome (14364233246341).

The spelling of 13132030223210 in words is "thirteen trillion, one hundred thirty-two billion, thirty million, two hundred twenty-three thousand, two hundred ten".

Divisors: 1 2 5 10 1997 3994 9985 19970 657587893 1315175786 3287939465 6575878930 1313203022321 2626406044642 6566015111605 13132030223210