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2062572 = 223171881
BaseRepresentation
bin111110111100011101100
310212210022120
413313203230
51012000242
6112112540
723350221
oct7674354
93783276
102062572
111189706
12835750
13572a75
143b9948
152ab1ec
hex1f78ec

2062572 has 12 divisors (see below), whose sum is σ = 4812696. Its totient is φ = 687520.

The previous prime is 2062561. The next prime is 2062573. The reversal of 2062572 is 2752602.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2062573) 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, 85929 + ... + 85952.

It is an arithmetic number, because the mean of its divisors is an integer number (401058).

22062572 is an apocalyptic number.

It is an amenable number.

2062572 is an abundant number, since it is smaller than the sum of its proper divisors (2750124).

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

2062572 is a wasteful number, since it uses less digits than its factorization.

2062572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171888 (or 171886 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2062572 is about 1436.1657285982. The cubic root of 2062572 is about 127.2925654296.

The spelling of 2062572 in words is "two million, sixty-two thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 171881 343762 515643 687524 1031286 2062572