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10311200110 = 251031120011
BaseRepresentation
bin10011001101001100…
…00110110101101110
3222121121100020102101
421212212012311232
5132104131400420
64423100445314
7513343516621
oct114646066556
928547306371
1010311200110
114411449292
121bb924983a
13c8430a153
146db60ddb8
1540538060a
hex266986d6e

10311200110 has 8 divisors (see below), whose sum is σ = 18560160216. Its totient is φ = 4124480040.

The previous prime is 10311200089. The next prime is 10311200113. The reversal of 10311200110 is 1100211301.

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1031120011 = 10311200110 / (1 + 0 + 3 + 1 + 1 + 2 + 0 + 0 + 1 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10311200113) 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, 515559996 + ... + 515560015.

It is an arithmetic number, because the mean of its divisors is an integer number (2320020027).

Almost surely, 210311200110 is an apocalyptic number.

10311200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10311200110 is a deficient number, since it is larger than the sum of its proper divisors (8248960106).

10311200110 is a wasteful number, since it uses less digits than its factorization.

10311200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031120018.

The product of its (nonzero) digits is 6, while the sum is 10.

Adding to 10311200110 its reverse (1100211301), we get a palindrome (11411411411).

The spelling of 10311200110 in words is "ten billion, three hundred eleven million, two hundred thousand, one hundred ten".

Divisors: 1 2 5 10 1031120011 2062240022 5155600055 10311200110