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141231014386 = 27112118770237
BaseRepresentation
bin1000001110001000000…
…1100100000111110010
3111111112122001220000121
42003202001210013302
54303220114430021
6144514114440454
713126556546350
oct2034201440762
9444478056017
10141231014386
1154994253500
1223455b9312a
1310419925087
146b9ad127d0
153a18d36741
hex20e20641f2

141231014386 has 48 divisors (see below), whose sum is σ = 266349238848. Its totient is φ = 54977931360.

The previous prime is 141231014371. The next prime is 141231014387. The reversal of 141231014386 is 683410132141.

It is a super-3 number, since 3×1412310143863 (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (141231014387) 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, 1975660 + ... + 2045896.

It is an arithmetic number, because the mean of its divisors is an integer number (5548942476).

Almost surely, 2141231014386 is an apocalyptic number.

141231014386 is a deficient number, since it is larger than the sum of its proper divisors (125118224462).

141231014386 is a wasteful number, since it uses less digits than its factorization.

141231014386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71455 (or 71444 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The spelling of 141231014386 in words is "one hundred forty-one billion, two hundred thirty-one million, fourteen thousand, three hundred eighty-six".

Divisors: 1 2 7 11 14 22 77 121 154 242 847 1187 1694 2374 8309 13057 16618 26114 70237 91399 140474 143627 182798 287254 491659 772607 983318 1005389 1545214 2010778 5408249 8498677 10816498 16997354 59490739 83371319 118981478 166742638 583599233 917084509 1167198466 1834169018 6419591563 10087929599 12839183126 20175859198 70615507193 141231014386