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5273074040 = 2351310140527
BaseRepresentation
bin1001110100100110…
…01011100101111000
3111121111012220201112
410322103023211320
541244401332130
62231124135452
7244446250463
oct47223134570
914544186645
105273074040
112266570633
121031b37588
136605bc970
143804662da
1520cde7495
hex13a4cb978

5273074040 has 32 divisors (see below), whose sum is σ = 12777065280. Its totient is φ = 1946980992.

The previous prime is 5273074033. The next prime is 5273074069. The reversal of 5273074040 is 404703725.

It is a junction number, because it is equal to n+sod(n) for n = 5273073988 and 5273074006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5069744 + ... + 5070783.

It is an arithmetic number, because the mean of its divisors is an integer number (399283290).

Almost surely, 25273074040 is an apocalyptic number.

It is an amenable number.

5273074040 is an abundant number, since it is smaller than the sum of its proper divisors (7503991240).

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

5273074040 is a wasteful number, since it uses less digits than its factorization.

5273074040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10140551 (or 10140547 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 5273074040 is about 72615.9351657747. The cubic root of 5273074040 is about 1740.5558227823. Note that the first 3 decimals are identical.

Adding to 5273074040 its reverse (404703725), we get a palindrome (5677777765).

The spelling of 5273074040 in words is "five billion, two hundred seventy-three million, seventy-four thousand, forty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 10140527 20281054 40562108 50702635 81124216 101405270 131826851 202810540 263653702 405621080 527307404 659134255 1054614808 1318268510 2636537020 5273074040