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48383395937 = 1925771913781
BaseRepresentation
bin101101000011111000…
…000000100001100001
311121212220220011202022
4231003320000201201
51243042122132222
634121012031225
73331662036242
oct550370004141
9147786804668
1048383395937
1119579190538
129463602515
134740b72486
1424adb56cc9
1513d29b6042
hexb43e00861

48383395937 has 16 divisors (see below), whose sum is σ = 51202886400. Its totient is φ = 45591736320.

The previous prime is 48383395903. The next prime is 48383395967. The reversal of 48383395937 is 73959338384.

It is a cyclic number.

It is not a de Polignac number, because 48383395937 - 26 = 48383395873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48383395937.

It is not an unprimeable number, because it can be changed into a prime (48383395967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3503987 + ... + 3517767.

It is an arithmetic number, because the mean of its divisors is an integer number (3200180400).

Almost surely, 248383395937 is an apocalyptic number.

It is an amenable number.

48383395937 is a deficient number, since it is larger than the sum of its proper divisors (2819490463).

48383395937 is a wasteful number, since it uses less digits than its factorization.

48383395937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14776.

The product of its digits is 58786560, while the sum is 62.

The spelling of 48383395937 in words is "forty-eight billion, three hundred eighty-three million, three hundred ninety-five thousand, nine hundred thirty-seven".

Divisors: 1 19 257 719 4883 13661 13781 184783 261839 3510877 3541717 9908539 67292623 188262241 2546494523 48383395937