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48152882973 = 31337312312689
BaseRepresentation
bin101100110110001000…
…101010111100011101
311121021212010220102010
4230312020222330131
51242104114223343
634042055221433
73323162515626
oct546610527435
9147255126363
1048152882973
1119470057758
1293ba377879
134705193880
14248b2b0a4d
1513bc630d33
hexb3622af1d

48152882973 has 32 divisors (see below), whose sum is σ = 69410091520. Its totient is φ = 29518110720.

The previous prime is 48152882971. The next prime is 48152883043. The reversal of 48152882973 is 37928825184.

It is not a de Polignac number, because 48152882973 - 21 = 48152882971 is a prime.

It is a super-2 number, since 2×481528829732 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48152882971) 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 31 ways as a sum of consecutive naturals, for example, 17906013 + ... + 17908701.

It is an arithmetic number, because the mean of its divisors is an integer number (2169065360).

Almost surely, 248152882973 is an apocalyptic number.

It is an amenable number.

48152882973 is a deficient number, since it is larger than the sum of its proper divisors (21257208547).

48152882973 is a wasteful number, since it uses less digits than its factorization.

48152882973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309.

The product of its digits is 7741440, while the sum is 57.

The spelling of 48152882973 in words is "forty-eight billion, one hundred fifty-two million, eight hundred eighty-two thousand, nine hundred seventy-three".

Divisors: 1 3 13 39 373 1119 1231 2689 3693 4849 8067 14547 16003 34957 48009 104871 459163 1002997 1377489 3008991 3310159 5969119 9930477 13038961 17907357 39116883 43032067 129096201 1234689307 3704067921 16050960991 48152882973