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10121410342 = 267349921587
BaseRepresentation
bin10010110110100100…
…00111011100100110
3222010101012220210201
421123102013130212
5131212040112332
64352200541114
7505550365651
oct113322073446
928111186721
1010121410342
1143242aa43a
121b6578179a
13c53bb9304
146c0328898
153e38915e7
hex25b487726

10121410342 has 16 divisors (see below), whose sum is σ = 15413832000. Its totient is φ = 4983516648.

The previous prime is 10121410331. The next prime is 10121410363. The reversal of 10121410342 is 24301412101.

10121410342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101214103422 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 458073 + ... + 479659.

It is an arithmetic number, because the mean of its divisors is an integer number (963364500).

Almost surely, 210121410342 is an apocalyptic number.

10121410342 is a deficient number, since it is larger than the sum of its proper divisors (5292421658).

10121410342 is a wasteful number, since it uses less digits than its factorization.

10121410342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25155.

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

Adding to 10121410342 its reverse (24301412101), we get a palindrome (34422822443).

It can be divided in two parts, 101214 and 10342, that added together give a square (111556 = 3342).

The spelling of 10121410342 in words is "ten billion, one hundred twenty-one million, four hundred ten thousand, three hundred forty-two".

Divisors: 1 2 67 134 3499 6998 21587 43174 234433 468866 1446329 2892658 75532913 151065826 5060705171 10121410342