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2949088 = 25157587
BaseRepresentation
bin1011001111111111100000
312112211101111
423033333200
51223332323
6143113104
734031632
oct13177740
95484344
102949088
11173476a
12ba2794
137c342c
1456aa52
153d3c0d
hex2cffe0

2949088 has 24 divisors (see below), whose sum is σ = 5852952. Its totient is φ = 1462656.

The previous prime is 2949077. The next prime is 2949101. The reversal of 2949088 is 8809492.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2949088.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4731 + ... + 5317.

It is an arithmetic number, because the mean of its divisors is an integer number (243873).

22949088 is an apocalyptic number.

It is an amenable number.

2949088 is a deficient number, since it is larger than the sum of its proper divisors (2903864).

2949088 is a wasteful number, since it uses less digits than its factorization.

2949088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 2949088 is about 1717.2908897447. The cubic root of 2949088 is about 143.4044332068.

The spelling of 2949088 in words is "two million, nine hundred forty-nine thousand, eighty-eight".

Divisors: 1 2 4 8 16 32 157 314 587 628 1174 1256 2348 2512 4696 5024 9392 18784 92159 184318 368636 737272 1474544 2949088