Search a number
-
+
86410672 = 2437314479
BaseRepresentation
bin1010010011010…
…00010110110000
320000121010011021
411021220112300
5134110120142
612324025224
72066323105
oct511502660
9200533137
1086410672
114485a687
1224b32214
1314b9629a
14b694aac
1578bd267
hex52685b0

86410672 has 20 divisors (see below), whose sum is σ = 167881120. Its totient is φ = 43086528.

The previous prime is 86410663. The next prime is 86410679. The reversal of 86410672 is 27601468.

It is not an unprimeable number, because it can be changed into a prime (86410679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272 + ... + 13207.

It is an arithmetic number, because the mean of its divisors is an integer number (8394056).

Almost surely, 286410672 is an apocalyptic number.

It is an amenable number.

86410672 is a deficient number, since it is larger than the sum of its proper divisors (81470448).

86410672 is a wasteful number, since it uses less digits than its factorization.

86410672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14860 (or 14854 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 86410672 is about 9295.7340753703. The cubic root of 86410672 is about 442.1019809320.

The spelling of 86410672 in words is "eighty-six million, four hundred ten thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 373 746 1492 2984 5968 14479 28958 57916 115832 231664 5400667 10801334 21602668 43205336 86410672