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120052066 = 2587102259
BaseRepresentation
bin1110010011111…
…01100101100010
322100220021110211
413021331211202
5221213131231
615525044334
72655266011
oct711754542
9270807424
10120052066
1161847992
12342566aa
131bb44834
1411d30a78
15a815eb1
hex727d962

120052066 has 8 divisors (see below), whose sum is σ = 180386640. Its totient is φ = 59923188.

The previous prime is 120052063. The next prime is 120052067. The reversal of 120052066 is 660250021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120052061) 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, 49956 + ... + 52303.

It is an arithmetic number, because the mean of its divisors is an integer number (22548330).

Almost surely, 2120052066 is an apocalyptic number.

120052066 is a deficient number, since it is larger than the sum of its proper divisors (60334574).

120052066 is a wasteful number, since it uses less digits than its factorization.

120052066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102848.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 120052066 is about 10956.8273692707. The cubic root of 120052066 is about 493.3137411057.

The spelling of 120052066 in words is "one hundred twenty million, fifty-two thousand, sixty-six".

Divisors: 1 2 587 1174 102259 204518 60026033 120052066