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2064055151 = 2578031343
BaseRepresentation
bin111101100000110…
…1111101101101111
312022211212212101002
41323001233231233
513211344231101
6540451510515
7102102115334
oct17301575557
95284785332
102064055151
1196a118204
124972b843b
1326b814012
141581b098b
15c1316d6b
hex7b06fb6f

2064055151 has 4 divisors (see below), whose sum is σ = 2072086752. Its totient is φ = 2056023552.

The previous prime is 2064055127. The next prime is 2064055157. The reversal of 2064055151 is 1515504602.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2064055151 - 218 = 2063793007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064055157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4015415 + ... + 4015928.

It is an arithmetic number, because the mean of its divisors is an integer number (518021688).

Almost surely, 22064055151 is an apocalyptic number.

2064055151 is a deficient number, since it is larger than the sum of its proper divisors (8031601).

2064055151 is an equidigital number, since it uses as much as digits as its factorization.

2064055151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8031600.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 2064055151 is about 45431.8737341968. The cubic root of 2064055151 is about 1273.2306923119.

Adding to 2064055151 its reverse (1515504602), we get a palindrome (3579559753).

The spelling of 2064055151 in words is "two billion, sixty-four million, fifty-five thousand, one hundred fifty-one".

Divisors: 1 257 8031343 2064055151