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2054053 = 61151223
BaseRepresentation
bin111110101011110100101
310212100122001
413311132211
51011212203
6112005301
723313331
oct7653645
93770561
102054053
111183271
12830831
1356bc21
143b67c1
152a891d
hex1f57a5

2054053 has 8 divisors (see below), whose sum is σ = 2110976. Its totient is φ = 1998000.

The previous prime is 2054047. The next prime is 2054057. The reversal of 2054053 is 3504502.

It is a happy number.

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 2054053 - 25 = 2054021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2054053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054057) 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, 9100 + ... + 9322.

It is an arithmetic number, because the mean of its divisors is an integer number (263872).

22054053 is an apocalyptic number.

It is an amenable number.

2054053 is a deficient number, since it is larger than the sum of its proper divisors (56923).

2054053 is a wasteful number, since it uses less digits than its factorization.

2054053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2054053 is about 1433.1967764407. The cubic root of 2054053 is about 127.1170722806.

Adding to 2054053 its reverse (3504502), we get a palindrome (5558555).

The spelling of 2054053 in words is "two million, fifty-four thousand, fifty-three".

Divisors: 1 61 151 223 9211 13603 33673 2054053