Search a number
-
+
2480708 = 22171912
BaseRepresentation
bin1001011101101001000100
311200000220002
421131221010
51113340313
6125100432
730041246
oct11355104
94600802
102480708
11144487a
129b7718
1368b199
14488096
15340058
hex25da44

2480708 has 18 divisors (see below), whose sum is σ = 4620798. Its totient is φ = 1161280.

The previous prime is 2480693. The next prime is 2480717. The reversal of 2480708 is 8070842.

It can be written as a sum of positive squares in only one way, i.e., 2334784 + 145924 = 1528^2 + 382^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12893 + ... + 13083.

It is an arithmetic number, because the mean of its divisors is an integer number (256711).

22480708 is an apocalyptic number.

It is an amenable number.

2480708 is a deficient number, since it is larger than the sum of its proper divisors (2140090).

2480708 is a wasteful number, since it uses less digits than its factorization.

2480708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2480708 is about 1575.0263489859. The cubic root of 2480708 is about 135.3708686575.

The spelling of 2480708 in words is "two million, four hundred eighty thousand, seven hundred eight".

Divisors: 1 2 4 17 34 68 191 382 764 3247 6494 12988 36481 72962 145924 620177 1240354 2480708