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230031314233044 = 22352181367361227
BaseRepresentation
bin110100010011011001010110…
…110001011010011011010100
31010011110210000210120200020120
4310103121112301122123110
5220122313112420424134
62133122532113231540
766311133256423062
oct6423312661323324
91104423023520216
10230031314233044
1167327806a87145
12219717398625b0
139b47b241426bc
1440b3809ba3032
151b8d998044649
hexd13656c5a6d4

230031314233044 has 24 divisors (see below), whose sum is σ = 536750020785888. Its totient is φ = 76675635090720.

The previous prime is 230031314233033. The next prime is 230031314233073. The reversal of 230031314233044 is 440332413130032.

It is a happy number.

230031314233044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2300313142330442 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230031314232996 and 230031314233014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183054442 + ... + 184306785.

It is an arithmetic number, because the mean of its divisors is an integer number (22364584199412).

Almost surely, 2230031314233044 is an apocalyptic number.

It is an amenable number.

230031314233044 is an abundant number, since it is smaller than the sum of its proper divisors (306718706552844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230031314233044 is a wasteful number, since it uses less digits than its factorization.

230031314233044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367413415 (or 367413413 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 230031314233044 its reverse (440332413130032), we get a palindrome (670363727363076).

The spelling of 230031314233044 in words is "two hundred thirty trillion, thirty-one billion, three hundred fourteen million, two hundred thirty-three thousand, forty-four".

Divisors: 1 2 3 4 6 12 52181 104362 156543 208724 313086 626172 367361227 734722454 1102083681 1469444908 2204167362 4408334724 19169276186087 38338552372174 57507828558261 76677104744348 115015657116522 230031314233044