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4897290572605 = 53726471840933
BaseRepresentation
bin100011101000011110101…
…0000111101001100111101
3122100011202121012121111201
41013100331100331030331
51120214122341310410
614225441221015501
71013550266014324
oct107207520751475
918304677177451
104897290572605
111618a24946572
12671164854591
13296a7414a062
1412d05c95b0bb
15875ca6dd83a
hex4743d43d33d

4897290572605 has 8 divisors (see below), whose sum is σ = 6035579732952. Its totient is φ = 3811945094208.

The previous prime is 4897290572599. The next prime is 4897290572611. The reversal of 4897290572605 is 5062750927984.

It is an interprime number because it is at equal distance from previous prime (4897290572599) and next prime (4897290572611).

It can be written as a sum of positive squares in 4 ways, for example, as 2117714726169 + 2779575846436 = 1455237^2 + 1667206^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4897290572605 - 27 = 4897290572477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13235920282 + ... + 13235920651.

It is an arithmetic number, because the mean of its divisors is an integer number (754447466619).

Almost surely, 24897290572605 is an apocalyptic number.

It is an amenable number.

4897290572605 is a deficient number, since it is larger than the sum of its proper divisors (1138289160347).

4897290572605 is a wasteful number, since it uses less digits than its factorization.

4897290572605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26471840975.

The product of its (nonzero) digits is 76204800, while the sum is 64.

The spelling of 4897290572605 in words is "four trillion, eight hundred ninety-seven billion, two hundred ninety million, five hundred seventy-two thousand, six hundred five".

Divisors: 1 5 37 185 26471840933 132359204665 979458114521 4897290572605