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120827234 = 21123238789
BaseRepresentation
bin1110011001110…
…10110101100010
322102100122210202
413030322311202
5221412432414
615553425202
72665004663
oct714726542
9272318722
10120827234
1162227320
123456b202
131c056608
141209336a
15a91a9de
hex733ad62

120827234 has 16 divisors (see below), whose sum is σ = 206314560. Its totient is φ = 52533360.

The previous prime is 120827233. The next prime is 120827249. The reversal of 120827234 is 432728021.

It is a junction number, because it is equal to n+sod(n) for n = 120827197 and 120827206.

It is not an unprimeable number, because it can be changed into a prime (120827233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118889 + ... + 119900.

It is an arithmetic number, because the mean of its divisors is an integer number (12894660).

Almost surely, 2120827234 is an apocalyptic number.

120827234 is a deficient number, since it is larger than the sum of its proper divisors (85487326).

120827234 is a wasteful number, since it uses less digits than its factorization.

120827234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238825.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 120827234 is about 10992.1441948330. The cubic root of 120827234 is about 494.3732284120.

The spelling of 120827234 in words is "one hundred twenty million, eight hundred twenty-seven thousand, two hundred thirty-four".

Divisors: 1 2 11 22 23 46 253 506 238789 477578 2626679 5253358 5492147 10984294 60413617 120827234