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1960364 = 227531321
BaseRepresentation
bin111011110100110101100
310200121010002
413132212230
51000212424
6110003432
722443230
oct7364654
93617102
101960364
11111993a
127a6578
135383a3
143905c0
1528acae
hex1de9ac

1960364 has 24 divisors (see below), whose sum is σ = 3997728. Its totient is φ = 823680.

The previous prime is 1960351. The next prime is 1960369. The reversal of 1960364 is 4630691.

It is not an unprimeable number, because it can be changed into a prime (1960369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824 + ... + 2144.

It is an arithmetic number, because the mean of its divisors is an integer number (166572).

21960364 is an apocalyptic number.

1960364 is a gapful number since it is divisible by the number (14) 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 1960364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1998864).

1960364 is an abundant number, since it is smaller than the sum of its proper divisors (2037364).

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

1960364 is a wasteful number, since it uses less digits than its factorization.

1960364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1385 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1960364 is about 1400.1299939648. The cubic root of 1960364 is about 125.1542415980.

The spelling of 1960364 in words is "one million, nine hundred sixty thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1321 1484 2642 5284 9247 18494 36988 70013 140026 280052 490091 980182 1960364