Search a number
-
+
101320035 = 356754669
BaseRepresentation
bin1100000101000…
…00010101100011
321001122120221220
412002200111203
5201414220120
614015350123
72340130455
oct602402543
9231576856
10101320035
1152213273
1229b22343
1317cb65ab
14d6562d5
158d65b40
hex60a0563

101320035 has 8 divisors (see below), whose sum is σ = 162112080. Its totient is φ = 54037344.

The previous prime is 101320033. The next prime is 101320039. The reversal of 101320035 is 530023101.

It is a happy number.

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

It is not a de Polignac number, because 101320035 - 21 = 101320033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15), and also a Moran number because the ratio is a prime number: 6754669 = 101320035 / (1 + 0 + 1 + 3 + 2 + 0 + 0 + 3 + 5).

It is a junction number, because it is equal to n+sod(n) for n = 101319996 and 101320023.

It is not an unprimeable number, because it can be changed into a prime (101320031) 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, 3377320 + ... + 3377349.

It is an arithmetic number, because the mean of its divisors is an integer number (20264010).

Almost surely, 2101320035 is an apocalyptic number.

101320035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

101320035 is a deficient number, since it is larger than the sum of its proper divisors (60792045).

101320035 is an equidigital number, since it uses as much as digits as its factorization.

101320035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6754677.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 101320035 is about 10065.7853642922. The cubic root of 101320035 is about 466.1923153364.

Adding to 101320035 its reverse (530023101), we get a palindrome (631343136).

The spelling of 101320035 in words is "one hundred one million, three hundred twenty thousand, thirty-five".

Divisors: 1 3 5 15 6754669 20264007 33773345 101320035