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2553083 = 13215107
BaseRepresentation
bin1001101111010011111011
311210201011122
421233103323
51123144313
6130415455
730462251
oct11572373
94721148
102553083
111494195
12a3158b
136b5100
144a65d1
15356708
hex26f4fb

2553083 has 6 divisors (see below), whose sum is σ = 2764764. Its totient is φ = 2356536.

The previous prime is 2553071. The next prime is 2553101. The reversal of 2553083 is 3803552.

It is not a de Polignac number, because 2553083 - 210 = 2552059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7385 + ... + 7722.

It is an arithmetic number, because the mean of its divisors is an integer number (460794).

22553083 is an apocalyptic number.

2553083 is a deficient number, since it is larger than the sum of its proper divisors (211681).

2553083 is a wasteful number, since it uses less digits than its factorization.

2553083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15133 (or 15120 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2553083 is about 1597.8369754140. The cubic root of 2553083 is about 136.6747572710.

The spelling of 2553083 in words is "two million, five hundred fifty-three thousand, eighty-three".

Divisors: 1 13 169 15107 196391 2553083