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5840687087 = 291861108223
BaseRepresentation
bin1010111000010000…
…11100111111101111
3120002001021122102222
411130020130333233
543430203441322
62403322105555
7264511010144
oct53410347757
916061248388
105840687087
112527a08724
12117004b2bb
13721088c81
143d59bc3cb
15242b68e42
hex15c21cfef

5840687087 has 8 divisors (see below), whose sum is σ = 6045392640. Its totient is φ = 5636201760.

The previous prime is 5840687071. The next prime is 5840687141. The reversal of 5840687087 is 7807860485.

It is a happy number.

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 5840687087 - 24 = 5840687071 is a prime.

It is a super-2 number, since 2×58406870872 = 68227251296497091138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840687687) 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, 143 + ... + 108080.

It is an arithmetic number, because the mean of its divisors is an integer number (755674080).

Almost surely, 25840687087 is an apocalyptic number.

5840687087 is a deficient number, since it is larger than the sum of its proper divisors (204705553).

5840687087 is a wasteful number, since it uses less digits than its factorization.

5840687087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110113.

The product of its (nonzero) digits is 3010560, while the sum is 53.

The square root of 5840687087 is about 76424.3880381125. The cubic root of 5840687087 is about 1800.8932898423.

The spelling of 5840687087 in words is "five billion, eight hundred forty million, six hundred eighty-seven thousand, eighty-seven".

Divisors: 1 29 1861 53969 108223 3138467 201403003 5840687087