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2380485 = 35158699
BaseRepresentation
bin1001000101001011000101
311110221102010
421011023011
51102133420
6123004433
726143122
oct11051305
94427363
102380485
111386548
12969719
13654693
1445d749
153204e0
hex2452c5

2380485 has 8 divisors (see below), whose sum is σ = 3808800. Its totient is φ = 1269584.

The previous prime is 2380481. The next prime is 2380487. The reversal of 2380485 is 5840832.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2380485 - 22 = 2380481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79335 + ... + 79364.

It is an arithmetic number, because the mean of its divisors is an integer number (476100).

22380485 is an apocalyptic number.

It is an amenable number.

2380485 is a deficient number, since it is larger than the sum of its proper divisors (1428315).

2380485 is a wasteful number, since it uses less digits than its factorization.

2380485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158707.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 2380485 is about 1542.8820434499. The cubic root of 2380485 is about 133.5227135251.

It can be divided in two parts, 23 and 80485, that added together give a palindrome (80508).

The spelling of 2380485 in words is "two million, three hundred eighty thousand, four hundred eighty-five".

Divisors: 1 3 5 15 158699 476097 793495 2380485