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141105031415 = 5671979112347
BaseRepresentation
bin1000001101101010000…
…0111110100011110111
3111111012212000021212122
42003122200332203313
54302440342001130
6144453414310155
713123466656145
oct2033240764367
9444185007778
10141105031415
115492a125647
122341b95835b
13103c97b4b3a
146b882ba595
153a0cc4d2e5
hex20da83e8f7

141105031415 has 32 divisors (see below), whose sum is σ = 172988918784. Its totient is φ = 110466195840.

The previous prime is 141105031411. The next prime is 141105031423. The reversal of 141105031415 is 514130501141.

It is not a de Polignac number, because 141105031415 - 22 = 141105031411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141105031411) 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, 60120272 + ... + 60122618.

It is an arithmetic number, because the mean of its divisors is an integer number (5405903712).

Almost surely, 2141105031415 is an apocalyptic number.

141105031415 is a deficient number, since it is larger than the sum of its proper divisors (31883887369).

141105031415 is a wasteful number, since it uses less digits than its factorization.

141105031415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527.

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 141105031415 its reverse (514130501141), we get a palindrome (655235532556).

The spelling of 141105031415 in words is "one hundred forty-one billion, one hundred five million, thirty-one thousand, four hundred fifteen".

Divisors: 1 5 67 197 335 911 985 2347 4555 11735 13199 61037 65995 157249 179467 305185 462359 786245 897335 2138117 2311795 10690585 12024289 30978053 60121445 143253839 154890265 421209049 716269195 2106045245 28221006283 141105031415