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2073903471 = 32431534649
BaseRepresentation
bin111101110011101…
…0100000101101111
312100112102012201200
41323213110011233
513221404402341
6541442540543
7102251613543
oct17347240557
95315365650
102073903471
11974734412
1249a667753
13270881823
14159615a23
15c210edb6
hex7b9d416f

2073903471 has 12 divisors (see below), whose sum is σ = 3002594400. Its totient is φ = 1379391840.

The previous prime is 2073903467. The next prime is 2073903509. The reversal of 2073903471 is 1743093702.

It is not a de Polignac number, because 2073903471 - 22 = 2073903467 is a prime.

It is a super-3 number, since 3×20739034713 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078903471) 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 11 ways as a sum of consecutive naturals, for example, 263446 + ... + 271203.

It is an arithmetic number, because the mean of its divisors is an integer number (250216200).

Almost surely, 22073903471 is an apocalyptic number.

2073903471 is a deficient number, since it is larger than the sum of its proper divisors (928690929).

2073903471 is a wasteful number, since it uses less digits than its factorization.

2073903471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535086 (or 535083 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 2073903471 is about 45540.1303357819. The cubic root of 2073903471 is about 1275.2524879435.

The spelling of 2073903471 in words is "two billion, seventy-three million, nine hundred three thousand, four hundred seventy-one".

Divisors: 1 3 9 431 1293 3879 534649 1603947 4811841 230433719 691301157 2073903471