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102410203144 = 2323556577191
BaseRepresentation
bin101111101100000011…
…1111011000000001000
3100210100010212100101211
41133120013323000020
53134214003000034
6115014022022504
710253551235554
oct1373007730010
9323303770354
10102410203144
113a482987427
1217a20b77a34
139870c5b552
144d571b8864
1529e5b28d64
hex17d81fb008

102410203144 has 16 divisors (see below), whose sum is σ = 200367789120. Its totient is φ = 48978792720.

The previous prime is 102410203141. The next prime is 102410203169. The reversal of 102410203144 is 441302014201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (102410203141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278288412 + ... + 278288779.

It is an arithmetic number, because the mean of its divisors is an integer number (12522986820).

Almost surely, 2102410203144 is an apocalyptic number.

It is an amenable number.

102410203144 is a deficient number, since it is larger than the sum of its proper divisors (97957585976).

102410203144 is a wasteful number, since it uses less digits than its factorization.

102410203144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556577220 (or 556577216 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 102410203144 its reverse (441302014201), we get a palindrome (543712217345).

The spelling of 102410203144 in words is "one hundred two billion, four hundred ten million, two hundred three thousand, one hundred forty-four".

Divisors: 1 2 4 8 23 46 92 184 556577191 1113154382 2226308764 4452617528 12801275393 25602550786 51205101572 102410203144