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2052551114 = 219179373809
BaseRepresentation
bin111101001010111…
…0111000111001010
312022001020101210122
41322111313013022
513200423113424
6535401143242
7101602253015
oct17225670712
95261211718
102052551114
11963680039
1249348ab22
132693169b3
1415685837c
15c02e345e
hex7a5771ca

2052551114 has 32 divisors (see below), whose sum is σ = 3271752000. Its totient is φ = 963045504.

The previous prime is 2052551113. The next prime is 2052551129. The reversal of 2052551114 is 4111552502.

It is not an unprimeable number, because it can be changed into a prime (2052551113) 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, 2536742 + ... + 2537550.

It is an arithmetic number, because the mean of its divisors is an integer number (102242250).

Almost surely, 22052551114 is an apocalyptic number.

2052551114 is a deficient number, since it is larger than the sum of its proper divisors (1219200886).

2052551114 is a wasteful number, since it uses less digits than its factorization.

2052551114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 2052551114 is about 45305.0892726193. The cubic root of 2052551114 is about 1270.8608283331.

The spelling of 2052551114 in words is "two billion, fifty-two million, five hundred fifty-one thousand, one hundred fourteen".

Divisors: 1 2 19 38 179 358 373 746 809 1618 3401 6802 7087 14174 15371 30742 66767 133534 144811 289622 301757 603514 1268573 2537146 2751409 5502818 5733383 11466766 54014503 108029006 1026275557 2052551114