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40875103048 = 23132913552753
BaseRepresentation
bin100110000100010110…
…001001001101001000
310220111122201101012111
4212010112021031020
51132203011244143
630435555152104
72644631433433
oct460426111510
9126448641174
1040875103048
1116375a259aa
127b08ba5634
133b1546c910
141d9a8c681a
1510e374699d
hex984589348

40875103048 has 32 divisors (see below), whose sum is σ = 85382350200. Its totient is φ = 18214898688.

The previous prime is 40875103037. The next prime is 40875103057. The reversal of 40875103048 is 84030157804.

It can be written as a sum of positive squares in 4 ways, for example, as 38282052964 + 2593050084 = 195658^2 + 50922^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 40875103048.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6773361 + ... + 6779392.

Almost surely, 240875103048 is an apocalyptic number.

It is an amenable number.

40875103048 is an abundant number, since it is smaller than the sum of its proper divisors (44507247152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40875103048 is a wasteful number, since it uses less digits than its factorization.

40875103048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13552801 (or 13552797 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 40875103048 in words is "forty billion, eight hundred seventy-five million, one hundred three thousand, forty-eight".

Divisors: 1 2 4 8 13 26 29 52 58 104 116 232 377 754 1508 3016 13552753 27105506 54211012 108422024 176185789 352371578 393029837 704743156 786059674 1409486312 1572119348 3144238696 5109387881 10218775762 20437551524 40875103048