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2380524 = 223198377
BaseRepresentation
bin1001000101001011101100
311110221110120
421011023230
51102134044
6123004540
726143206
oct11051354
94427416
102380524
111386583
12969750
136546c3
1445d776
15320519
hex2452ec

2380524 has 12 divisors (see below), whose sum is σ = 5554584. Its totient is φ = 793504.

The previous prime is 2380519. The next prime is 2380531. The reversal of 2380524 is 4250832.

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

It is a junction number, because it is equal to n+sod(n) for n = 2380494 and 2380503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99177 + ... + 99200.

It is an arithmetic number, because the mean of its divisors is an integer number (462882).

22380524 is an apocalyptic number.

It is an amenable number.

2380524 is an abundant number, since it is smaller than the sum of its proper divisors (3174060).

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

2380524 is a wasteful number, since it uses less digits than its factorization.

2380524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198384 (or 198382 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2380524 is about 1542.8946820830. The cubic root of 2380524 is about 133.5234426983.

The spelling of 2380524 in words is "two million, three hundred eighty thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 12 198377 396754 595131 793508 1190262 2380524