Search a number
-
+
100934357885 = 534915782547
BaseRepresentation
bin101111000000000101…
…0000001001101111101
3100122112021210122022022
41132000022001031331
53123203143423020
6114211341325525
710202150612654
oct1360012011575
9318467718268
10100934357885
11398958a4aa9
121768a8668a5
13969727582a
144c571a219b
15295b2a1625
hex178028137d

100934357885 has 8 divisors (see below), whose sum is σ = 121155945696. Its totient is φ = 80724342160.

The previous prime is 100934357879. The next prime is 100934358011. The reversal of 100934357885 is 588753439001.

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

It is not a de Polignac number, because 100934357885 - 212 = 100934353789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2873819 + ... + 2908728.

It is an arithmetic number, because the mean of its divisors is an integer number (15144493212).

Almost surely, 2100934357885 is an apocalyptic number.

It is an amenable number.

100934357885 is a deficient number, since it is larger than the sum of its proper divisors (20221587811).

100934357885 is an equidigital number, since it uses as much as digits as its factorization.

100934357885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786043.

The product of its (nonzero) digits is 3628800, while the sum is 53.

The spelling of 100934357885 in words is "one hundred billion, nine hundred thirty-four million, three hundred fifty-seven thousand, eight hundred eighty-five".

Divisors: 1 5 3491 17455 5782547 28912735 20186871577 100934357885