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10123210301 = 311095475477
BaseRepresentation
bin10010110110110001…
…11110111000111101
3222010111121100212212
421123120332320331
5131213020212201
64352303310205
7505601603441
oct113330767075
928114540785
1010123210301
114325319806
121b662ab365
13c54399689
146c0676821
153e3ae9abb
hex25b63ee3d

10123210301 has 16 divisors (see below), whose sum is σ = 10566842880. Its totient is φ = 9687263040.

The previous prime is 10123210267. The next prime is 10123210309. The reversal of 10123210301 is 10301232101.

It is a cyclic number.

It is not a de Polignac number, because 10123210301 - 222 = 10119015997 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123210309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1845575 + ... + 1851051.

It is an arithmetic number, because the mean of its divisors is an integer number (660427680).

Almost surely, 210123210301 is an apocalyptic number.

It is an amenable number.

10123210301 is a deficient number, since it is larger than the sum of its proper divisors (443632579).

10123210301 is a wasteful number, since it uses less digits than its factorization.

10123210301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10123210301 its reverse (10301232101), we get a palindrome (20424442402).

The spelling of 10123210301 in words is "ten billion, one hundred twenty-three million, two hundred ten thousand, three hundred one".

Divisors: 1 31 109 547 3379 5477 16957 59623 169787 596993 1848313 2995919 18506783 92873489 326555171 10123210301