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1996060 = 2251143211
BaseRepresentation
bin111100111010100011100
310202102002011
413213110130
51002333220
6110441004
722652263
oct7472434
93672064
101996060
111143740
12803164
1354b701
1439d5da
1529665a
hex1e751c

1996060 has 48 divisors (see below), whose sum is σ = 4701312. Its totient is φ = 705600.

The previous prime is 1996019. The next prime is 1996061. The reversal of 1996060 is 606991.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9355 + ... + 9565.

It is an arithmetic number, because the mean of its divisors is an integer number (97944).

21996060 is an apocalyptic number.

1996060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1996060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2350656).

1996060 is an abundant number, since it is smaller than the sum of its proper divisors (2705252).

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

1996060 is a wasteful number, since it uses less digits than its factorization.

1996060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 1996060 is about 1412.8198752849. The cubic root of 1996060 is about 125.9093157851.

The spelling of 1996060 in words is "one million, nine hundred ninety-six thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 43 44 55 86 110 172 211 215 220 422 430 473 844 860 946 1055 1892 2110 2321 2365 4220 4642 4730 9073 9284 9460 11605 18146 23210 36292 45365 46420 90730 99803 181460 199606 399212 499015 998030 1996060