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2552296 = 23319037
BaseRepresentation
bin1001101111000111101000
311210200002111
421233013220
51123133141
6130412104
730460045
oct11570750
94720074
102552296
11149363a
12a31034
136b4946
144a61cc
15356381
hex26f1e8

2552296 has 8 divisors (see below), whose sum is σ = 4785570. Its totient is φ = 1276144.

The previous prime is 2552293. The next prime is 2552317. The reversal of 2552296 is 6922552.

It can be written as a sum of positive squares in only one way, i.e., 2292196 + 260100 = 1514^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2552293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159511 + ... + 159526.

22552296 is an apocalyptic number.

It is an amenable number.

2552296 is a deficient number, since it is larger than the sum of its proper divisors (2233274).

2552296 is a wasteful number, since it uses less digits than its factorization.

2552296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319043 (or 319039 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 2552296 is about 1597.5906860019. The cubic root of 2552296 is about 136.6607122794.

The spelling of 2552296 in words is "two million, five hundred fifty-two thousand, two hundred ninety-six".

Divisors: 1 2 4 8 319037 638074 1276148 2552296