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2068714233 = 32229857137
BaseRepresentation
bin111101101001110…
…0001001011111001
312100011122120102200
41323103201023321
513214042323413
6541135420413
7102156531555
oct17323411371
95304576380
102068714233
1197180a693
12498984709
1326c785881
14158a64865
15c1937573
hex7b4e12f9

2068714233 has 6 divisors (see below), whose sum is σ = 2988142794. Its totient is φ = 1379142816.

The previous prime is 2068714189. The next prime is 2068714253. The reversal of 2068714233 is 3324178602.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2061886464 + 6827769 = 45408^2 + 2613^2 .

It is not a de Polignac number, because 2068714233 - 213 = 2068706041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2068714253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114928560 + ... + 114928577.

It is an arithmetic number, because the mean of its divisors is an integer number (498023799).

Almost surely, 22068714233 is an apocalyptic number.

It is an amenable number.

2068714233 is a deficient number, since it is larger than the sum of its proper divisors (919428561).

2068714233 is a wasteful number, since it uses less digits than its factorization.

2068714233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229857143 (or 229857140 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2068714233 is about 45483.1203085276. The cubic root of 2068714233 is about 1274.1879710603.

The spelling of 2068714233 in words is "two billion, sixty-eight million, seven hundred fourteen thousand, two hundred thirty-three".

Divisors: 1 3 9 229857137 689571411 2068714233