Search a number
-
+
96742819 = 4312591787
BaseRepresentation
bin1011100010000…
…10110110100011
320202001001012101
411301002312203
5144231232234
613333311231
72253205015
oct561026643
9222031171
1096742819
114a677348
1228495517
1317073094
14cbc41b5
15875e814
hex5c42da3

96742819 has 8 divisors (see below), whose sum is σ = 99126720. Its totient is φ = 94365096.

The previous prime is 96742799. The next prime is 96742823. The reversal of 96742819 is 91824769.

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 96742819 - 29 = 96742307 is a prime.

It is a super-2 number, since 2×967428192 = 18718346056133522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96742829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53244 + ... + 55030.

It is an arithmetic number, because the mean of its divisors is an integer number (12390840).

Almost surely, 296742819 is an apocalyptic number.

96742819 is a deficient number, since it is larger than the sum of its proper divisors (2383901).

96742819 is a wasteful number, since it uses less digits than its factorization.

96742819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3089.

The product of its digits is 217728, while the sum is 46.

The square root of 96742819 is about 9835.7927489349. The cubic root of 96742819 is about 459.0636577254.

The spelling of 96742819 in words is "ninety-six million, seven hundred forty-two thousand, eight hundred nineteen".

Divisors: 1 43 1259 1787 54137 76841 2249833 96742819