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48230491707 = 3219727202759
BaseRepresentation
bin101100111010110000…
…101110011000111011
311121111021011211120200
4230322300232120323
51242234001213312
634053510453243
73325124262306
oct547260563073
9147437154520
1048230491707
11194aa945302
129420364223
1347182976b8
142497713b3d
1513c43610dc
hexb3ac2e63b

48230491707 has 12 divisors (see below), whose sum is σ = 70019904240. Its totient is φ = 31990443408.

The previous prime is 48230491697. The next prime is 48230491741. The reversal of 48230491707 is 70719403284.

It is not a de Polignac number, because 48230491707 - 210 = 48230490683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48230491747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13599607 + ... + 13603152.

It is an arithmetic number, because the mean of its divisors is an integer number (5834992020).

Almost surely, 248230491707 is an apocalyptic number.

48230491707 is a deficient number, since it is larger than the sum of its proper divisors (21789412533).

48230491707 is a wasteful number, since it uses less digits than its factorization.

48230491707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27202962 (or 27202959 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 48230491707 in words is "forty-eight billion, two hundred thirty million, four hundred ninety-one thousand, seven hundred seven".

Divisors: 1 3 9 197 591 1773 27202759 81608277 244824831 5358943523 16076830569 48230491707