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1960074 = 232108893
BaseRepresentation
bin111011110100010001010
310200120201100
413132202022
51000210244
6110002230
722442334
oct7364212
93616640
101960074
1111196a6
127a6376
1353820c
14390454
1528ab69
hex1de88a

1960074 has 12 divisors (see below), whose sum is σ = 4246866. Its totient is φ = 653352.

The previous prime is 1960067. The next prime is 1960093. The reversal of 1960074 is 4700691.

It can be written as a sum of positive squares in only one way, i.e., 1703025 + 257049 = 1305^2 + 507^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54429 + ... + 54464.

21960074 is an apocalyptic number.

1960074 is an abundant number, since it is smaller than the sum of its proper divisors (2286792).

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

1960074 is a wasteful number, since it uses less digits than its factorization.

1960074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108901 (or 108898 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 1960074 is about 1400.0264283220. The cubic root of 1960074 is about 125.1480698666.

The spelling of 1960074 in words is "one million, nine hundred sixty thousand, seventy-four".

Divisors: 1 2 3 6 9 18 108893 217786 326679 653358 980037 1960074