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2060812 = 221339631
BaseRepresentation
bin111110111001000001100
310212200220101
413313020030
51011421222
6112100444
723342125
oct7671014
93780811
102060812
111188356
12834724
13572020
143b904c
152aa927
hex1f720c

2060812 has 12 divisors (see below), whose sum is σ = 3883936. Its totient is φ = 951120.

The previous prime is 2060803. The next prime is 2060843. The reversal of 2060812 is 2180602.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2060812.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19764 + ... + 19867.

22060812 is an apocalyptic number.

It is an amenable number.

2060812 is a deficient number, since it is larger than the sum of its proper divisors (1823124).

2060812 is a wasteful number, since it uses less digits than its factorization.

2060812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39648 (or 39646 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 2060812 is about 1435.5528551746. The cubic root of 2060812 is about 127.2563487272.

The spelling of 2060812 in words is "two million, sixty thousand, eight hundred twelve".

Divisors: 1 2 4 13 26 52 39631 79262 158524 515203 1030406 2060812