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120086001 = 3279771951
BaseRepresentation
bin1110010100001…
…01110111110001
322100222000000200
413022011313301
5221220223001
615525505413
72655466650
oct712056761
9270860020
10120086001
1161870432
1234272269
131bb57109
1411d3d197
15a821086
hex7285df1

120086001 has 24 divisors (see below), whose sum is σ = 198541824. Its totient is φ = 68515200.

The previous prime is 120085991. The next prime is 120086027. The reversal of 120086001 is 100680021.

It is not a de Polignac number, because 120086001 - 27 = 120085873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120086041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60576 + ... + 62526.

It is an arithmetic number, because the mean of its divisors is an integer number (8272576).

Almost surely, 2120086001 is an apocalyptic number.

It is an amenable number.

120086001 is a deficient number, since it is larger than the sum of its proper divisors (78455823).

120086001 is a wasteful number, since it uses less digits than its factorization.

120086001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2938 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 120086001 is about 10958.3758376869. The cubic root of 120086001 is about 493.3602182309.

The spelling of 120086001 in words is "one hundred twenty million, eighty-six thousand, one".

Divisors: 1 3 7 9 21 63 977 1951 2931 5853 6839 8793 13657 17559 20517 40971 61551 122913 1906127 5718381 13342889 17155143 40028667 120086001