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10123031301 = 34789704603
BaseRepresentation
bin10010110110110000…
…10011001100000101
3222010111021021100020
421123120103030011
5131212444000201
64352255405353
7505600226535
oct113330231405
928114237306
1010123031301
114325207279
121b66223859
13c54336066
146c062b4c5
153e3ab1a36
hex25b613305

10123031301 has 8 divisors (see below), whose sum is σ = 13500212640. Its totient is φ = 6747268752.

The previous prime is 10123031297. The next prime is 10123031309. The reversal of 10123031301 is 10313032101.

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

It is not a de Polignac number, because 10123031301 - 22 = 10123031297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123031309) 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, 337935 + ... + 366668.

It is an arithmetic number, because the mean of its divisors is an integer number (1687526580).

Almost surely, 210123031301 is an apocalyptic number.

It is an amenable number.

10123031301 is a deficient number, since it is larger than the sum of its proper divisors (3377181339).

10123031301 is an equidigital number, since it uses as much as digits as its factorization.

10123031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709395.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10123031301 its reverse (10313032101), we get a palindrome (20436063402).

The spelling of 10123031301 in words is "ten billion, one hundred twenty-three million, thirty-one thousand, three hundred one".

Divisors: 1 3 4789 14367 704603 2113809 3374343767 10123031301