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13214210410 = 257673172217
BaseRepresentation
bin11000100111010000…
…01101100101101010
31021002220212102220101
430103220031211222
5204030314213120
610023122220014
7645313635532
oct142350154552
937086772811
1013214210410
115671093955
1226894b460a
13132789311b
148d4daa4c2
1552516690a
hex313a0d96a

13214210410 has 16 divisors (see below), whose sum is σ = 23788816776. Its totient is φ = 5284964608.

The previous prime is 13214210371. The next prime is 13214210423. The reversal of 13214210410 is 1401241231.

It can be written as a sum of positive squares in 4 ways, for example, as 7614831169 + 5599379241 = 87263^2 + 74829^2 .

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, 9379 + ... + 162838.

Almost surely, 213214210410 is an apocalyptic number.

13214210410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13214210410 is a deficient number, since it is larger than the sum of its proper divisors (10574606366).

13214210410 is a wasteful number, since it uses less digits than its factorization.

13214210410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179897.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13214210410 its reverse (1401241231), we get a palindrome (14615451641).

The spelling of 13214210410 in words is "thirteen billion, two hundred fourteen million, two hundred ten thousand, four hundred ten".

Divisors: 1 2 5 10 7673 15346 38365 76730 172217 344434 861085 1722170 1321421041 2642842082 6607105205 13214210410