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2141000350 = 25242820007
BaseRepresentation
bin111111110011101…
…0001001010011110
312112012200002100021
41333213101022132
513341044002400
6552241022354
7104025126346
oct17747211236
95465602307
102141000350
119a95a2285
124b90249ba
13281744b18
141644bdd26
15c7e6571a
hex7f9d129e

2141000350 has 12 divisors (see below), whose sum is σ = 3982260744. Its totient is φ = 856400120.

The previous prime is 2141000327. The next prime is 2141000357. The reversal of 2141000350 is 530001412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141000357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21409954 + ... + 21410053.

It is an arithmetic number, because the mean of its divisors is an integer number (331855062).

Almost surely, 22141000350 is an apocalyptic number.

2141000350 is a deficient number, since it is larger than the sum of its proper divisors (1841260394).

2141000350 is a wasteful number, since it uses less digits than its factorization.

2141000350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42820019 (or 42820014 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2141000350 is about 46270.9449871083. The cubic root of 2141000350 is about 1288.8595071775.

Adding to 2141000350 its reverse (530001412), we get a palindrome (2671001762).

The spelling of 2141000350 in words is "two billion, one hundred forty-one million, three hundred fifty", and thus it is an aban number.

Divisors: 1 2 5 10 25 50 42820007 85640014 214100035 428200070 1070500175 2141000350