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2075193 = 33151509
BaseRepresentation
bin111111010101000111001
310220102122000
413322220321
51012401233
6112251213
723432061
oct7725071
93812560
102075193
11119813a
12840b09
13578733
143c03a1
152aed13
hex1faa39

2075193 has 16 divisors (see below), whose sum is σ = 3100800. Its totient is φ = 1371600.

The previous prime is 2075189. The next prime is 2075197. The reversal of 2075193 is 3915702.

It is an interprime number because it is at equal distance from previous prime (2075189) and next prime (2075197).

It is not a de Polignac number, because 2075193 - 22 = 2075189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2075197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3823 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (193800).

22075193 is an apocalyptic number.

It is an amenable number.

2075193 is a deficient number, since it is larger than the sum of its proper divisors (1025607).

2075193 is a wasteful number, since it uses less digits than its factorization.

2075193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 663 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 2075193 is about 1440.5530188091. The cubic root of 2075193 is about 127.5516745557.

The spelling of 2075193 in words is "two million, seventy-five thousand, one hundred ninety-three".

Divisors: 1 3 9 27 151 453 509 1359 1527 4077 4581 13743 76859 230577 691731 2075193