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86006901 = 3191508893
BaseRepresentation
bin1010010000001…
…01110001110101
312222211121021210
411020011301311
5134004210101
612311232033
72063021661
oct510056165
9188747253
1086006901
1144604292
1224978619
1314a84576
14b5cb8a1
15783d7d6
hex5205c75

86006901 has 8 divisors (see below), whose sum is σ = 120711520. Its totient is φ = 54320112.

The previous prime is 86006891. The next prime is 86006903. The reversal of 86006901 is 10960068.

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

It is not a de Polignac number, because 86006901 - 213 = 85998709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86006903) 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, 754390 + ... + 754503.

It is an arithmetic number, because the mean of its divisors is an integer number (15088940).

Almost surely, 286006901 is an apocalyptic number.

It is an amenable number.

86006901 is a deficient number, since it is larger than the sum of its proper divisors (34704619).

86006901 is a wasteful number, since it uses less digits than its factorization.

86006901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508915.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 86006901 is about 9273.9905650157. The cubic root of 86006901 is about 441.4123025363.

Adding to 86006901 its reverse (10960068), we get a palindrome (96966969).

The spelling of 86006901 in words is "eighty-six million, six thousand, nine hundred one".

Divisors: 1 3 19 57 1508893 4526679 28668967 86006901