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2995552 = 25743311
BaseRepresentation
bin1011011011010101100000
312122012010101
423123111200
51231324202
6144112144
734314250
oct13332540
95565111
102995552
11176666a
121005654
1380b621
1457d960
153e2887
hex2db560

2995552 has 48 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 1249920.

The previous prime is 2995541. The next prime is 2995571. The reversal of 2995552 is 2555992.

2995552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9477 + ... + 9787.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

22995552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2995552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3459456).

2995552 is an abundant number, since it is smaller than the sum of its proper divisors (3923360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2995552 is a wasteful number, since it uses less digits than its factorization.

2995552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 363 counting only the distinct ones).

The product of its digits is 40500, while the sum is 37.

The square root of 2995552 is about 1730.7663042710. The cubic root of 2995552 is about 144.1536425952.

The spelling of 2995552 in words is "two million, nine hundred ninety-five thousand, five hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 32 43 56 86 112 172 224 301 311 344 602 622 688 1204 1244 1376 2177 2408 2488 4354 4816 4976 8708 9632 9952 13373 17416 26746 34832 53492 69664 93611 106984 187222 213968 374444 427936 748888 1497776 2995552