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310022000101 = 1128183818191
BaseRepresentation
bin1001000001011101100…
…00000100110111100101
31002122012222002101100001
410200232300010313211
520034411113000401
6354231103221301
731253430343462
oct4405660046745
91078188071301
10310022000101
1110a530378310
12501018a7831
132330924c998
1411010190669
1580e7465601
hex482ec04de5

310022000101 has 4 divisors (see below), whose sum is σ = 338205818304. Its totient is φ = 281838181900.

The previous prime is 310022000081. The next prime is 310022000293. The reversal of 310022000101 is 101000220013.

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 not a de Polignac number, because 310022000101 - 25 = 310022000069 is a prime.

It is a super-2 number, since 2×3100220001012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310022001101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14091909085 + ... + 14091909106.

It is an arithmetic number, because the mean of its divisors is an integer number (84551454576).

Almost surely, 2310022000101 is an apocalyptic number.

It is an amenable number.

310022000101 is a deficient number, since it is larger than the sum of its proper divisors (28183818203).

310022000101 is a wasteful number, since it uses less digits than its factorization.

310022000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28183818202.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 310022000101 its reverse (101000220013), we get a palindrome (411022220114).

The spelling of 310022000101 in words is "three hundred ten billion, twenty-two million, one hundred one", and thus it is an aban number.

Divisors: 1 11 28183818191 310022000101