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3120088 = 232331547
BaseRepresentation
bin1011111001101111011000
312212111221211
423321233120
51244320323
6150512504
735343316
oct13715730
95774854
103120088
111841194
121065734
1385320a
145b30b6
1541970d
hex2f9bd8

3120088 has 32 divisors (see below), whose sum is σ = 6312960. Its totient is φ = 1441440.

The previous prime is 3120083. The next prime is 3120107. The reversal of 3120088 is 8800213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5431 + ... + 5977.

It is an arithmetic number, because the mean of its divisors is an integer number (197280).

Almost surely, 23120088 is an apocalyptic number.

It is an amenable number.

3120088 is an abundant number, since it is smaller than the sum of its proper divisors (3192872).

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

3120088 is a wasteful number, since it uses less digits than its factorization.

3120088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 3120088 is about 1766.3770831847. The cubic root of 3120088 is about 146.1242452731.

The spelling of 3120088 in words is "three million, one hundred twenty thousand, eighty-eight".

Divisors: 1 2 4 8 23 31 46 62 92 124 184 248 547 713 1094 1426 2188 2852 4376 5704 12581 16957 25162 33914 50324 67828 100648 135656 390011 780022 1560044 3120088