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23010001300197 = 32237913110741079
BaseRepresentation
bin1010011101101011011101…
…11101000010101011100101
310000110201211112221110202200
411032311232331002223211
511003443440313101242
6120534352040125113
74563263165644422
oct516655675025345
9100421745843680
1023010001300197
11737153995666a
1226b75aaa66799
13cabaabb67b42
14597993534d49
1529d82264304c
hex14ed6ef42ae5

23010001300197 has 48 divisors (see below), whose sum is σ = 35388851097600. Its totient is φ = 14376718081440.

The previous prime is 23010001300159. The next prime is 23010001300207. The reversal of 23010001300197 is 79100310001032.

It is not a de Polignac number, because 23010001300197 - 220 = 23010000251621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23010001300197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23010001300127) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3228297 + ... + 7512782.

It is an arithmetic number, because the mean of its divisors is an integer number (737267731200).

Almost surely, 223010001300197 is an apocalyptic number.

It is an amenable number.

23010001300197 is a deficient number, since it is larger than the sum of its proper divisors (12378849797403).

23010001300197 is a wasteful number, since it uses less digits than its factorization.

23010001300197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10741318 (or 10741315 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The spelling of 23010001300197 in words is "twenty-three trillion, ten billion, one million, three hundred thousand, one hundred ninety-seven".

Divisors: 1 3 9 23 69 79 131 207 237 393 711 1179 1817 3013 5451 9039 10349 16353 27117 31047 93141 238027 714081 2142243 10741079 32223237 96669711 247044817 741134451 848545241 1407081349 2223403353 2545635723 4221244047 7636907169 12663732141 19516540543 32362871027 58549621629 97088613081 111159426571 175648864887 291265839243 333478279713 1000434839139 2556666811133 7670000433399 23010001300197