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10300023101 = 19542106479
BaseRepresentation
bin10011001011110110…
…11110000100111101
3222120211022101110002
421211323132010331
5132043301214401
64422021124045
7513146515604
oct114573360475
928524271402
1010300023101
114406104895
121bb5559625
13c81bc5934
146d9d40a3b
154043c3a6b
hex265ede13d

10300023101 has 4 divisors (see below), whose sum is σ = 10842129600. Its totient is φ = 9757916604.

The previous prime is 10300023067. The next prime is 10300023113. The reversal of 10300023101 is 10132000301.

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 10300023101 - 218 = 10299760957 is a prime.

It is a super-2 number, since 2×103000231012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300023401) 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, 271053221 + ... + 271053258.

It is an arithmetic number, because the mean of its divisors is an integer number (2710532400).

Almost surely, 210300023101 is an apocalyptic number.

It is an amenable number.

10300023101 is a deficient number, since it is larger than the sum of its proper divisors (542106499).

10300023101 is an equidigital number, since it uses as much as digits as its factorization.

10300023101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542106498.

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

Adding to 10300023101 its reverse (10132000301), we get a palindrome (20432023402).

The spelling of 10300023101 in words is "ten billion, three hundred million, twenty-three thousand, one hundred one".

Divisors: 1 19 542106479 10300023101