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10323012101 = 49920687399
BaseRepresentation
bin10011001110100110…
…01010101000000101
3222122102120100102112
421213103022220011
5132120142341401
64424201550405
7513546104123
oct114723125005
928572510375
1010323012101
114418086866
1220011a5405
13c868b46ac
146dd006913
154064153bb
hex2674caa05

10323012101 has 4 divisors (see below), whose sum is σ = 10343700000. Its totient is φ = 10302324204.

The previous prime is 10323012079. The next prime is 10323012131. The reversal of 10323012101 is 10121032301.

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 10323012101 - 210 = 10323011077 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 (10323012131) 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, 10343201 + ... + 10344198.

It is an arithmetic number, because the mean of its divisors is an integer number (2585925000).

Almost surely, 210323012101 is an apocalyptic number.

It is an amenable number.

10323012101 is a deficient number, since it is larger than the sum of its proper divisors (20687899).

10323012101 is an equidigital number, since it uses as much as digits as its factorization.

10323012101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20687898.

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

Adding to 10323012101 its reverse (10121032301), we get a palindrome (20444044402).

The spelling of 10323012101 in words is "ten billion, three hundred twenty-three million, twelve thousand, one hundred one".

Divisors: 1 499 20687399 10323012101