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2480061 = 34191973
BaseRepresentation
bin1001011101011110111101
311200000000010
421131132331
51113330221
6125053433
730036333
oct11353675
94600003
102480061
111444341
129b7279
1368aabc
14487b53
1533ec76
hex25d7bd

2480061 has 8 divisors (see below), whose sum is σ = 3316320. Its totient is φ = 1648592.

The previous prime is 2480057. The next prime is 2480063. The reversal of 2480061 is 1600842.

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 2480061 - 22 = 2480057 is a prime.

2480061 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480063) 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, 271 + ... + 2243.

It is an arithmetic number, because the mean of its divisors is an integer number (414540).

22480061 is an apocalyptic number.

It is an amenable number.

2480061 is a deficient number, since it is larger than the sum of its proper divisors (836259).

2480061 is a wasteful number, since it uses less digits than its factorization.

2480061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2480061 is about 1574.8209422026. The cubic root of 2480061 is about 135.3590988230.

The spelling of 2480061 in words is "two million, four hundred eighty thousand, sixty-one".

Divisors: 1 3 419 1257 1973 5919 826687 2480061