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BaseRepresentation
bin1011111010111…
…01010000000101
320222011100122122
411331131100011
5201044343202
613531135325
72322646334
oct575352005
9228140578
1099996677
1151499a90
12295a4545
1317942141
14d3cdd1b
158ba39a2
hex5f5d405

99996677 has 8 divisors (see below), whose sum is σ = 114828960. Its totient is φ = 86121360.

The previous prime is 99996671. The next prime is 99996679. The reversal of 99996677 is 77669999.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-99996677 is a prime.

It is a super-2 number, since 2×999966772 = 19998670822084658, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99996671) 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, 239018 + ... + 239435.

It is an arithmetic number, because the mean of its divisors is an integer number (14353620).

Almost surely, 299996677 is an apocalyptic number.

It is an amenable number.

99996677 is a deficient number, since it is larger than the sum of its proper divisors (14832283).

99996677 is a wasteful number, since it uses less digits than its factorization.

99996677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478483.

The product of its digits is 11573604, while the sum is 62.

The square root of 99996677 is about 9999.8338486197. The cubic root of 99996677 is about 464.1537419711.

The spelling of 99996677 in words is "ninety-nine million, nine hundred ninety-six thousand, six hundred seventy-seven".

Divisors: 1 11 19 209 478453 5262983 9090607 99996677