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120552065214 = 2372998975423
BaseRepresentation
bin111000001000101110…
…1101000100010111110
3102112011110222102121020
41300101131220202332
53433342312041324
6131214133045010
711465251434660
oct1602135504276
9375143872536
10120552065214
1147142552969
121b444786766
13b4a269b889
145b987b2530
1532086a5679
hex1c117688be

120552065214 has 32 divisors (see below), whose sum is σ = 285049221120. Its totient is φ = 33255741792.

The previous prime is 120552065213. The next prime is 120552065219. The reversal of 120552065214 is 412560255021.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120552065213) 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, 49486494 + ... + 49488929.

It is an arithmetic number, because the mean of its divisors is an integer number (8907788160).

Almost surely, 2120552065214 is an apocalyptic number.

120552065214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120552065214 is an abundant number, since it is smaller than the sum of its proper divisors (164497155906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120552065214 is a wasteful number, since it uses less digits than its factorization.

120552065214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98975464.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 120552065214 in words is "one hundred twenty billion, five hundred fifty-two million, sixty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 14 21 29 42 58 87 174 203 406 609 1218 98975423 197950846 296926269 593852538 692827961 1385655922 2078483883 2870287267 4156967766 5740574534 8610861801 17221723602 20092010869 40184021738 60276032607 120552065214