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214021003013 = 3161169366851
BaseRepresentation
bin1100011101010010100…
…1010101011100000101
3202110102111021102210022
43013110221111130011
512001303334044023
6242153032504525
721314432336546
oct3072451253405
9673374242708
10214021003013
11828473052a4
123558b24b145
131724a0a2b6c
14a5042a44cd
1558793557c8
hex31d4a55705

214021003013 has 16 divisors (see below), whose sum is σ = 224682619392. Its totient is φ = 203598360000.

The previous prime is 214021002997. The next prime is 214021003037. The reversal of 214021003013 is 310300120412.

It is a cyclic number.

It is not a de Polignac number, because 214021003013 - 24 = 214021002997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214021002982 and 214021003000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214021003913) 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, 3168038 + ... + 3234888.

It is an arithmetic number, because the mean of its divisors is an integer number (14042663712).

Almost surely, 2214021003013 is an apocalyptic number.

It is an amenable number.

214021003013 is a deficient number, since it is larger than the sum of its proper divisors (10661616379).

214021003013 is a wasteful number, since it uses less digits than its factorization.

214021003013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68636.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 214021003013 its reverse (310300120412), we get a palindrome (524321123425).

The spelling of 214021003013 in words is "two hundred fourteen billion, twenty-one million, three thousand, thirteen".

Divisors: 1 31 61 1693 1891 52483 66851 103273 2072381 3201463 4077911 113178743 126415241 3508541033 6903903323 214021003013