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2655097 = 23241479
BaseRepresentation
bin1010001000001101111001
311222220002221
422020031321
51134430342
6132524041
731365544
oct12101571
94886087
102655097
1115538a5
12a80621
1371c683
144d185b
15376a67
hex288379

2655097 has 8 divisors (see below), whose sum is σ = 2787840. Its totient is φ = 2523840.

The previous prime is 2655071. The next prime is 2655113. The reversal of 2655097 is 7905562.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2655097 - 219 = 2130809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2655017) 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, 5304 + ... + 5782.

It is an arithmetic number, because the mean of its divisors is an integer number (348480).

22655097 is an apocalyptic number.

It is an amenable number.

2655097 is a deficient number, since it is larger than the sum of its proper divisors (132743).

2655097 is a wasteful number, since it uses less digits than its factorization.

2655097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 2655097 is about 1629.4468386541. The cubic root of 2655097 is about 138.4714151628.

The spelling of 2655097 in words is "two million, six hundred fifty-five thousand, ninety-seven".

Divisors: 1 23 241 479 5543 11017 115439 2655097