Search a number
-
+
101060801 = 1737160669
BaseRepresentation
bin1100000011000…
…01000011000001
321001011102100122
412001201003001
5201332421201
614010030025
72335000622
oct601410301
9231142318
10101060801
1152056526
1229a18315
1317c255ba
14d5c9a49
158d13e1b
hex60610c1

101060801 has 8 divisors (see below), whose sum is σ = 109898280. Its totient is φ = 92544768.

The previous prime is 101060797. The next prime is 101060821. The reversal of 101060801 is 108060101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 44209201 + 56851600 = 6649^2 + 7540^2 .

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 101060801 - 22 = 101060797 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101060801.

It is not an unprimeable number, because it can be changed into a prime (101060821) 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, 79706 + ... + 80963.

It is an arithmetic number, because the mean of its divisors is an integer number (13737285).

Almost surely, 2101060801 is an apocalyptic number.

It is an amenable number.

101060801 is a deficient number, since it is larger than the sum of its proper divisors (8837479).

101060801 is a wasteful number, since it uses less digits than its factorization.

101060801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160723.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 101060801 is about 10052.9001288185. The cubic root of 101060801 is about 465.7943811553.

The spelling of 101060801 in words is "one hundred one million, sixty thousand, eight hundred one".

Divisors: 1 17 37 629 160669 2731373 5944753 101060801