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101323201 = 730747149
BaseRepresentation
bin1100000101000…
…01000111000001
321001122202022011
412002201013001
5201414320301
614015412521
72340142630
oct602410701
9231582264
10101323201
1152215691
1229b24141
1317cb7b75
14d657517
158d66a51
hex60a11c1

101323201 has 8 divisors (see below), whose sum is σ = 116177600. Its totient is φ = 86563728.

The previous prime is 101323199. The next prime is 101323217. The reversal of 101323201 is 102323101.

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 101323201 - 21 = 101323199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101323231) 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, 21426 + ... + 25723.

It is an arithmetic number, because the mean of its divisors is an integer number (14522200).

Almost surely, 2101323201 is an apocalyptic number.

It is an amenable number.

101323201 is a deficient number, since it is larger than the sum of its proper divisors (14854399).

101323201 is an equidigital number, since it uses as much as digits as its factorization.

101323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47463.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 101323201 is about 10065.9426284874. The cubic root of 101323201 is about 466.1971710707.

Adding to 101323201 its reverse (102323101), we get a palindrome (203646302).

The spelling of 101323201 in words is "one hundred one million, three hundred twenty-three thousand, two hundred one".

Divisors: 1 7 307 2149 47149 330043 14474743 101323201