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682888801 = 7313146953
BaseRepresentation
bin101000101101000…
…000111001100001
31202120222100022211
4220231000321201
52344304420201
6151432402121
722631313310
oct5055007141
91676870284
10682888801
11320522511
12170846341
13ab62ab1a
14669a2277
153ee42651
hex28b40e61

682888801 has 8 divisors (see below), whose sum is σ = 805620224. Its totient is φ = 566451360.

The previous prime is 682888783. The next prime is 682888819. The reversal of 682888801 is 108888286.

It is an interprime number because it is at equal distance from previous prime (682888783) and next prime (682888819).

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 682888801 - 27 = 682888673 is a prime.

It is a super-2 number, since 2×6828888012 = 932674229062435202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682888001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1573260 + ... + 1573693.

It is an arithmetic number, because the mean of its divisors is an integer number (100702528).

Almost surely, 2682888801 is an apocalyptic number.

It is an amenable number.

682888801 is a deficient number, since it is larger than the sum of its proper divisors (122731423).

682888801 is a wasteful number, since it uses less digits than its factorization.

682888801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146991.

The product of its (nonzero) digits is 393216, while the sum is 49.

The square root of 682888801 is about 26132.1411484019. The cubic root of 682888801 is about 880.6094267713.

The spelling of 682888801 in words is "six hundred eighty-two million, eight hundred eighty-eight thousand, eight hundred one".

Divisors: 1 7 31 217 3146953 22028671 97555543 682888801