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10300320101 = 71145074931
BaseRepresentation
bin10011001011111001…
…00110100101100101
3222120211212110212002
421211330212211211
5132043340220401
64422031335045
7513152163521
oct114574464545
928524773762
1010300320101
114406297a45
121bb5681485
13c81c9ab86
146d9dbad81
15404431a6b
hex265f26965

10300320101 has 4 divisors (see below), whose sum is σ = 10445395104. Its totient is φ = 10155245100.

The previous prime is 10300320097. The next prime is 10300320119. The reversal of 10300320101 is 10102300301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10300320101 - 22 = 10300320097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300320131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72537395 + ... + 72537536.

It is an arithmetic number, because the mean of its divisors is an integer number (2611348776).

Almost surely, 210300320101 is an apocalyptic number.

It is an amenable number.

10300320101 is a deficient number, since it is larger than the sum of its proper divisors (145075003).

10300320101 is an equidigital number, since it uses as much as digits as its factorization.

10300320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145075002.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10300320101 its reverse (10102300301), we get a palindrome (20402620402).

The spelling of 10300320101 in words is "ten billion, three hundred million, three hundred twenty thousand, one hundred one".

Divisors: 1 71 145074931 10300320101