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2070076 = 223771197
BaseRepresentation
bin111111001011000111100
310220011121111
413321120330
51012220301
6112211404
723411131
oct7713074
93804544
102070076
111194308
12839b64
135762c8
143bc588
152ad551
hex1f963c

2070076 has 24 divisors (see below), whose sum is σ = 3792096. Its totient is φ = 987840.

The previous prime is 2070071. The next prime is 2070083. The reversal of 2070076 is 6700702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10410 + ... + 10606.

It is an arithmetic number, because the mean of its divisors is an integer number (158004).

22070076 is an apocalyptic number.

It is an amenable number.

2070076 is a deficient number, since it is larger than the sum of its proper divisors (1722020).

2070076 is a wasteful number, since it uses less digits than its factorization.

2070076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 2070076 is about 1438.7758685772. The cubic root of 2070076 is about 127.4467495174.

Adding to 2070076 its reverse (6700702), we get a palindrome (8770778).

The spelling of 2070076 in words is "two million, seventy thousand, seventy-six".

Divisors: 1 2 4 37 71 74 142 148 197 284 394 788 2627 5254 7289 10508 13987 14578 27974 29156 55948 517519 1035038 2070076