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2380892 = 22613971
BaseRepresentation
bin1001000101010001011100
311110221222012
421011101130
51102142032
6123010352
726144243
oct11052134
94427865
102380892
111386888
129699b8
13654917
1445d95a
153206b2
hex24545c

2380892 has 12 divisors (see below), whose sum is σ = 4177656. Its totient is φ = 1187280.

The previous prime is 2380877. The next prime is 2380897. The reversal of 2380892 is 2980832.

It is a happy number.

It is a d-powerful number, because it can be written as 218 + 313 + 82 + 0 + 82 + 9 + 219 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380897) 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, 1967 + ... + 2937.

It is an arithmetic number, because the mean of its divisors is an integer number (348138).

22380892 is an apocalyptic number.

It is an amenable number.

2380892 is a deficient number, since it is larger than the sum of its proper divisors (1796764).

2380892 is a wasteful number, since it uses less digits than its factorization.

2380892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588 (or 1586 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2380892 is about 1543.0139338321. The cubic root of 2380892 is about 133.5303227095.

The spelling of 2380892 in words is "two million, three hundred eighty thousand, eight hundred ninety-two".

Divisors: 1 2 4 613 971 1226 1942 2452 3884 595223 1190446 2380892