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119560028 = 2275098389
BaseRepresentation
bin1110010000001…
…01011101011100
322022222021112012
413020011131130
5221101410103
615510330352
72651146340
oct710053534
9268867465
10119560028
1161541245
12340599b8
131ba018a3
1411c43620
15a76a2d8
hex720575c

119560028 has 24 divisors (see below), whose sum is σ = 239618400. Its totient is φ = 51133248.

The previous prime is 119559967. The next prime is 119560033. The reversal of 119560028 is 820065911.

It is a junction number, because it is equal to n+sod(n) for n = 119559976 and 119560003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10058 + ... + 18446.

It is an arithmetic number, because the mean of its divisors is an integer number (9984100).

Almost surely, 2119560028 is an apocalyptic number.

It is an amenable number.

119560028 is an abundant number, since it is smaller than the sum of its proper divisors (120058372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119560028 is a wasteful number, since it uses less digits than its factorization.

119560028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8909 (or 8907 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 119560028 is about 10934.3508266380. The cubic root of 119560028 is about 492.6388631595.

The spelling of 119560028 in words is "one hundred nineteen million, five hundred sixty thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 509 1018 2036 3563 7126 8389 14252 16778 33556 58723 117446 234892 4270001 8540002 17080004 29890007 59780014 119560028