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13102401230410 = 251946967298789
BaseRepresentation
bin1011111010101010001111…
…1110001001011001001010
31201101120120212111000101211
42332222203332021121022
53204132204203333120
643511054322203334
72521421500606552
oct276524376113112
951346525430354
1013102401230410
1141a1773a08838
1215773bb7b354a
13740721ac484b
14334233d46162
1517ac545dc25a
hexbeaa3f8964a

13102401230410 has 16 divisors (see below), whose sum is σ = 23585533943400. Its totient is φ = 5240691219136.

The previous prime is 13102401230389. The next prime is 13102401230419. The reversal of 13102401230410 is 1403210420131.

It can be written as a sum of positive squares in 4 ways, for example, as 9752135911281 + 3350265319129 = 3122841^2 + 1830373^2 .

It is not an unprimeable number, because it can be changed into a prime (13102401230419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33454705 + ... + 33844084.

Almost surely, 213102401230410 is an apocalyptic number.

13102401230410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102401230410 is a deficient number, since it is larger than the sum of its proper divisors (10483132712990).

13102401230410 is a wasteful number, since it uses less digits than its factorization.

13102401230410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67318265.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 13102401230410 its reverse (1403210420131), we get a palindrome (14505611650541).

The spelling of 13102401230410 in words is "thirteen trillion, one hundred two billion, four hundred one million, two hundred thirty thousand, four hundred ten".

Divisors: 1 2 5 10 19469 38938 97345 194690 67298789 134597578 336493945 672987890 1310240123041 2620480246082 6551200615205 13102401230410