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2006575124 = 225311538209
BaseRepresentation
bin111011110011001…
…1110100000010100
312011211201120121012
41313212132200110
513102140400444
6531035511352
7100503415151
oct16746364024
95154646535
102006575124
1193a728654
1247bbb8558
1325c93a078
141506cb228
15bb260b9e
hex7799e814

2006575124 has 24 divisors (see below), whose sum is σ = 3581300520. Its totient is φ = 983384064.

The previous prime is 2006575117. The next prime is 2006575133. The reversal of 2006575124 is 4215756002.

It can be written as a sum of positive squares in 4 ways, for example, as 307651600 + 1698923524 = 17540^2 + 41218^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240332 + ... + 248540.

It is an arithmetic number, because the mean of its divisors is an integer number (149220855).

Almost surely, 22006575124 is an apocalyptic number.

It is an amenable number.

2006575124 is a deficient number, since it is larger than the sum of its proper divisors (1574725396).

2006575124 is a wasteful number, since it uses less digits than its factorization.

2006575124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9419 (or 9417 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 2006575124 is about 44794.8113513161. The cubic root of 2006575124 is about 1261.3002291403.

The spelling of 2006575124 in words is "two billion, six million, five hundred seventy-five thousand, one hundred twenty-four".

Divisors: 1 2 4 53 106 212 1153 2306 4612 8209 16418 32836 61109 122218 244436 435077 870154 1740308 9464977 18929954 37859908 501643781 1003287562 2006575124