Search a number
-
+
98340008 = 2313945577
BaseRepresentation
bin1011101110010…
…00110010101000
320212001012010112
411313020302220
5200133340013
613431433452
72302606364
oct567106250
9225035115
1098340008
1150568338
1228b25888
13174b2070
14d0bc2a4
158977ba8
hex5dc8ca8

98340008 has 16 divisors (see below), whose sum is σ = 198571380. Its totient is φ = 45387648.

The previous prime is 98340007. The next prime is 98340023. The reversal of 98340008 is 80004389.

It can be written as a sum of positive squares in 2 ways, for example, as 69588964 + 28751044 = 8342^2 + 5362^2 .

It is not an unprimeable number, because it can be changed into a prime (98340007) 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 3 ways as a sum of consecutive naturals, for example, 472685 + ... + 472892.

Almost surely, 298340008 is an apocalyptic number.

It is an amenable number.

98340008 is an abundant number, since it is smaller than the sum of its proper divisors (100231372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98340008 is a wasteful number, since it uses less digits than its factorization.

98340008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945596 (or 945592 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 98340008 is about 9916.6530644164. The cubic root of 98340008 is about 461.5762060129.

The spelling of 98340008 in words is "ninety-eight million, three hundred forty thousand, eight".

Divisors: 1 2 4 8 13 26 52 104 945577 1891154 3782308 7564616 12292501 24585002 49170004 98340008