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2480520794 = 219263248201
BaseRepresentation
bin1001001111011001…
…1011111001011010
320101212112111211112
42103312123321122
520040003131134
61050050100322
7115320036023
oct22366337132
96355474745
102480520794
111063209a94
1259287a6a2
13306b9c0ab
1419761dc4a
15e7b7e1ce
hex93d9be5a

2480520794 has 16 divisors (see below), whose sum is σ = 3931519680. Its totient is φ = 1170511200.

The previous prime is 2480520793. The next prime is 2480520799. The reversal of 2480520794 is 4970250842.

It is not an unprimeable number, because it can be changed into a prime (2480520793) 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 7 ways as a sum of consecutive naturals, for example, 114107 + ... + 134094.

It is an arithmetic number, because the mean of its divisors is an integer number (245719980).

Almost surely, 22480520794 is an apocalyptic number.

2480520794 is a deficient number, since it is larger than the sum of its proper divisors (1450998886).

2480520794 is a wasteful number, since it uses less digits than its factorization.

2480520794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248485.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2480520794 is about 49804.8270150595. The cubic root of 2480520794 is about 1353.6746332905.

The spelling of 2480520794 in words is "two billion, four hundred eighty million, five hundred twenty thousand, seven hundred ninety-four".

Divisors: 1 2 19 38 263 526 4997 9994 248201 496402 4715819 9431638 65276863 130553726 1240260397 2480520794