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241142671 = 72111726317
BaseRepresentation
bin11100101111110…
…00101110001111
3121210202022120001
432113320232033
5443213031141
635532305131
75655451600
oct1627705617
9553668501
10241142671
11114134070
12689121a7
133ac60c93
1424051da7
1516284a31
hexe5f8b8f

241142671 has 24 divisors (see below), whose sum is σ = 324027216. Its totient is φ = 176843520.

The previous prime is 241142669. The next prime is 241142677. The reversal of 241142671 is 176241142.

It is not a de Polignac number, because 241142671 - 21 = 241142669 is a prime.

It is a super-3 number, since 3×2411426713 (a number of 26 digits) contains 333 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 (241142677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3996 + ... + 22321.

It is an arithmetic number, because the mean of its divisors is an integer number (13501134).

Almost surely, 2241142671 is an apocalyptic number.

241142671 is a deficient number, since it is larger than the sum of its proper divisors (82884545).

241142671 is a wasteful number, since it uses less digits than its factorization.

241142671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26359 (or 26352 counting only the distinct ones).

The product of its digits is 2688, while the sum is 28.

The square root of 241142671 is about 15528.7691398900. The cubic root of 241142671 is about 622.4312024311.

The spelling of 241142671 in words is "two hundred forty-one million, one hundred forty-two thousand, six hundred seventy-one".

Divisors: 1 7 11 17 49 77 119 187 539 833 1309 9163 26317 184219 289487 447389 1289533 2026409 3131723 4921279 14184863 21922061 34448953 241142671