Search a number
-
+
100004901 = 3163204509
BaseRepresentation
bin1011111010111…
…11010000100101
320222011202221020
411331133100211
5201100124101
613531241353
72323012323
oct575372045
9228152836
10100004901
11514a5187
12295a9259
1317945ac9
14d3d2d13
158ba6136
hex5f5f425

100004901 has 8 divisors (see below), whose sum is σ = 134158560. Its totient is φ = 66260592.

The previous prime is 100004893. The next prime is 100004909. The reversal of 100004901 is 109400001.

It is an interprime number because it is at equal distance from previous prime (100004893) and next prime (100004909).

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

It is not a de Polignac number, because 100004901 - 23 = 100004893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100004909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101766 + ... + 102743.

It is an arithmetic number, because the mean of its divisors is an integer number (16769820).

Almost surely, 2100004901 is an apocalyptic number.

It is an amenable number.

100004901 is a deficient number, since it is larger than the sum of its proper divisors (34153659).

100004901 is a wasteful number, since it uses less digits than its factorization.

100004901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204675.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 100004901 is about 10000.2450469976. The cubic root of 100004901 is about 464.1664660464.

Adding to 100004901 its reverse (109400001), we get a palindrome (209404902).

The spelling of 100004901 in words is "one hundred million, four thousand, nine hundred one".

Divisors: 1 3 163 489 204509 613527 33334967 100004901