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2480370899 = 232913128387
BaseRepresentation
bin1001001111010111…
…0111010011010011
320101212020220012212
42103311313103103
520034433332044
61050042542335
7115315543016
oct22365672323
96355226185
102480370899
111063117406
125928079ab
13306b48ab6
141975c137d
15e7b4ea9e
hex93d774d3

2480370899 has 16 divisors (see below), whose sum is σ = 2697995520. Its totient is φ = 2273150880.

The previous prime is 2480370881. The next prime is 2480370901. The reversal of 2480370899 is 9980730842.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2480370899 - 216 = 2480305363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2480370869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73184 + ... + 101570.

It is an arithmetic number, because the mean of its divisors is an integer number (168624720).

Almost surely, 22480370899 is an apocalyptic number.

2480370899 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2480370899 is a deficient number, since it is larger than the sum of its proper divisors (217624621).

2480370899 is a wasteful number, since it uses less digits than its factorization.

2480370899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28570.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 2480370899 is about 49803.3221683052. The cubic root of 2480370899 is about 1353.6473657443.

The spelling of 2480370899 in words is "two billion, four hundred eighty million, three hundred seventy thousand, eight hundred ninety-nine".

Divisors: 1 23 29 131 667 3013 3799 28387 87377 652901 823223 3718697 18934129 85530031 107842213 2480370899