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2089675 = 52711941
BaseRepresentation
bin111111110001011001011
310221011111101
413332023023
51013332200
6112442231
723522230
oct7761313
93834441
102089675
1111a8005
12849377
135821c3
143c5787
152b426a
hex1fe2cb

2089675 has 12 divisors (see below), whose sum is σ = 2961616. Its totient is φ = 1432800.

The previous prime is 2089673. The next prime is 2089693. The reversal of 2089675 is 5769802.

It is not a de Polignac number, because 2089675 - 21 = 2089673 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2089673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5796 + ... + 6145.

22089675 is an apocalyptic number.

2089675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2089675 is a deficient number, since it is larger than the sum of its proper divisors (871941).

2089675 is a wasteful number, since it uses less digits than its factorization.

2089675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11958 (or 11953 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 2089675 is about 1445.5708215096. The cubic root of 2089675 is about 127.8476989016.

Subtracting from 2089675 its product of nonzero digits (30240), we obtain a triangular number (2059435 = T2029).

The spelling of 2089675 in words is "two million, eighty-nine thousand, six hundred seventy-five".

Divisors: 1 5 7 25 35 175 11941 59705 83587 298525 417935 2089675