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310002022113 = 3714762001053
BaseRepresentation
bin1001000001011011000…
…11110111011011100001
31002122011120111101200120
410200231203313123201
520034341004201423
6354225111110453
731253065465560
oct4405543673341
91078146441616
10310002022113
1110a520072583
12500b7072429
13233050765a4
141100b66dbd7
1580e581aee3
hex482d8f76e1

310002022113 has 8 divisors (see below), whose sum is σ = 472384033728. Its totient is φ = 177144012624.

The previous prime is 310002022087. The next prime is 310002022123. The reversal of 310002022113 is 311220200013.

310002022113 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 310002022113 - 217 = 310001891041 is a prime.

It is a super-2 number, since 2×3100020221132 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 310002022092 and 310002022101.

It is not an unprimeable number, because it can be changed into a prime (310002022123) 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, 7381000506 + ... + 7381000547.

It is an arithmetic number, because the mean of its divisors is an integer number (59048004216).

Almost surely, 2310002022113 is an apocalyptic number.

It is an amenable number.

310002022113 is a deficient number, since it is larger than the sum of its proper divisors (162382011615).

310002022113 is a wasteful number, since it uses less digits than its factorization.

310002022113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14762001063.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 310002022113 its reverse (311220200013), we get a palindrome (621222222126).

The spelling of 310002022113 in words is "three hundred ten billion, two million, twenty-two thousand, one hundred thirteen".

Divisors: 1 3 7 21 14762001053 44286003159 103334007371 310002022113