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10142412206251 = 131721481794111
BaseRepresentation
bin1001001110010111011011…
…1000000111000010101011
31022220121100010220220110211
42103211312320013002223
52312133130011100001
633323205420521551
72064523300206013
oct223456670070253
938817303826424
1010142412206251
113260411307446
1211798013b02b7
1358756b6baca0
14270c76c76c43
15128c627ec351
hex93976e070ab

10142412206251 has 16 divisors (see below), whose sum is σ = 10931329398528. Its totient is φ = 9354744806400.

The previous prime is 10142412206233. The next prime is 10142412206261. The reversal of 10142412206251 is 15260221424101.

10142412206251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10142412206251 - 25 = 10142412206219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142412206261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107723686 + ... + 107817796.

It is an arithmetic number, because the mean of its divisors is an integer number (683208087408).

Almost surely, 210142412206251 is an apocalyptic number.

10142412206251 is a deficient number, since it is larger than the sum of its proper divisors (788917192277).

10142412206251 is a wasteful number, since it uses less digits than its factorization.

10142412206251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100662.

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 10142412206251 in words is "ten trillion, one hundred forty-two billion, four hundred twelve million, two hundred six thousand, two hundred fifty-one".

Divisors: 1 13 1721 4817 22373 62621 94111 1223443 8290057 107770741 161965031 453332687 2105545403 5893324931 780185554327 10142412206251