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2007030 = 235149449
BaseRepresentation
bin111101001111111110110
310202222010110
413221333312
51003211110
6111003450
723026254
oct7517766
93688113
102007030
111150a03
12809586
135536bc
143a35d4
15299a20
hex1e9ff6

2007030 has 32 divisors (see below), whose sum is σ = 4860000. Its totient is φ = 530432.

The previous prime is 2007029. The next prime is 2007043. The reversal of 2007030 is 307002.

It is a junction number, because it is equal to n+sod(n) for n = 2006997 and 2007015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4246 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (151875).

22007030 is an apocalyptic number.

2007030 is an abundant number, since it is smaller than the sum of its proper divisors (2852970).

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

2007030 is a wasteful number, since it uses less digits than its factorization.

2007030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608.

The product of its (nonzero) digits is 42, while the sum is 12.

The square root of 2007030 is about 1416.6968624233. The cubic root of 2007030 is about 126.1395531138.

It can be divided in two parts, 20070 and 30, that added together give a triangular number (20100 = T200).

The spelling of 2007030 in words is "two million, seven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 149 298 447 449 745 894 898 1347 1490 2235 2245 2694 4470 4490 6735 13470 66901 133802 200703 334505 401406 669010 1003515 2007030