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2031214000030 = 252915744612651
BaseRepresentation
bin11101100011101101110…
…010011111011110011110
321012011220210111100022021
4131203231302133132132
5231234411241000110
64153043221210354
7266515243061425
oct35435562373636
97164823440267
102031214000030
11713484393026
122897b55609ba
131197092b3087
14704502302bc
1537c834aa2da
hex1d8edc9f79e

2031214000030 has 32 divisors (see below), whose sum is σ = 3806351468640. Its totient is φ = 779472220800.

The previous prime is 2031214000027. The next prime is 2031214000037. The reversal of 2031214000030 is 300004121302.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2031213999968 and 2031214000013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031214000037) 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, 22260796 + ... + 22351855.

It is an arithmetic number, because the mean of its divisors is an integer number (118948483395).

Almost surely, 22031214000030 is an apocalyptic number.

2031214000030 is a deficient number, since it is larger than the sum of its proper divisors (1775137468610).

2031214000030 is a wasteful number, since it uses less digits than its factorization.

2031214000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44612844.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2031214000030 its reverse (300004121302), we get a palindrome (2331218121332).

The spelling of 2031214000030 in words is "two trillion, thirty-one billion, two hundred fourteen million, thirty", and thus it is an aban number.

Divisors: 1 2 5 10 29 58 145 157 290 314 785 1570 4553 9106 22765 45530 44612651 89225302 223063255 446126510 1293766879 2587533758 6468834395 7004186207 12937668790 14008372414 35020931035 70041862070 203121400003 406242800006 1015607000015 2031214000030