Search a number
-
+
98368240135 = 5112875162207
BaseRepresentation
bin101101110011100110…
…1000011101000000111
3100101220110012100112011
41123213031003220013
53102424232141020
6113104552435051
710051441150054
oct1334715035007
9311813170464
1098368240135
1138799341830
12170933a8a87
139378736969
144a9246002b
15285ad6535a
hex16e7343a07

98368240135 has 16 divisors (see below), whose sum is σ = 128779517952. Its totient is φ = 71536900000.

The previous prime is 98368240123. The next prime is 98368240183. The reversal of 98368240135 is 53104286389.

It is not a de Polignac number, because 98368240135 - 215 = 98368207367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1550202 + ... + 1612408.

It is an arithmetic number, because the mean of its divisors is an integer number (8048719872).

Almost surely, 298368240135 is an apocalyptic number.

98368240135 is a deficient number, since it is larger than the sum of its proper divisors (30411277817).

98368240135 is a wasteful number, since it uses less digits than its factorization.

98368240135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90974.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 98368240135 in words is "ninety-eight billion, three hundred sixty-eight million, two hundred forty thousand, one hundred thirty-five".

Divisors: 1 5 11 55 28751 62207 143755 311035 316261 684277 1581305 3421385 1788513457 8942567285 19673648027 98368240135