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171368001 = 3371038803
BaseRepresentation
bin10100011011011…
…01111001000001
3102221110101201000
422031231321001
5322332234001
625001002213
74150414110
oct1215557101
9387411630
10171368001
1188807352
1249483369
1329670bac
1418a8bc77
15100a0a86
hexa36de41

171368001 has 32 divisors (see below), whose sum is σ = 292997120. Its totient is φ = 96962832.

The previous prime is 171367993. The next prime is 171368017. The reversal of 171368001 is 100863171.

171368001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 171368001 - 23 = 171367993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171368051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15066 + ... + 23868.

It is an arithmetic number, because the mean of its divisors is an integer number (9156160).

Almost surely, 2171368001 is an apocalyptic number.

It is an amenable number.

171368001 is a deficient number, since it is larger than the sum of its proper divisors (121629119).

171368001 is a wasteful number, since it uses less digits than its factorization.

171368001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8922 (or 8916 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 171368001 is about 13090.7601383571. The cubic root of 171368001 is about 555.4477905478.

The spelling of 171368001 in words is "one hundred seventy-one million, three hundred sixty-eight thousand, one".

Divisors: 1 3 7 9 21 27 63 103 189 309 721 927 2163 2781 6489 8803 19467 26409 61621 79227 184863 237681 554589 906709 1663767 2720127 6346963 8160381 19040889 24481143 57122667 171368001