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2893152 = 25330137
BaseRepresentation
bin1011000010010101100000
312102222122210
423002111200
51220040102
6142002120
733406563
oct13022540
95388583
102893152
1116a6739
12b76340
137a3b32
145544da
153c236c
hex2c2560

2893152 has 24 divisors (see below), whose sum is σ = 7594776. Its totient is φ = 964352.

The previous prime is 2893129. The next prime is 2893157. The reversal of 2893152 is 2513982.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2893157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14973 + ... + 15164.

It is an arithmetic number, because the mean of its divisors is an integer number (316449).

22893152 is an apocalyptic number.

It is an amenable number.

2893152 is an abundant number, since it is smaller than the sum of its proper divisors (4701624).

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

2893152 is a wasteful number, since it uses less digits than its factorization.

2893152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30150 (or 30142 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 2893152 is about 1700.9268061854. The cubic root of 2893152 is about 142.4919786190.

The spelling of 2893152 in words is "two million, eight hundred ninety-three thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 30137 60274 90411 120548 180822 241096 361644 482192 723288 964384 1446576 2893152