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4242671329 = 1319611931459
BaseRepresentation
bin1111110011100010…
…0000011011100001
3101221200100000221011
43330320200123201
532142110440304
61540555100521
7210065053111
oct37470403341
911850300834
104242671329
111887971846
129a4a41741
13527c99410
142c3683041
1519c70cc04
hexfce206e1

4242671329 has 32 divisors (see below), whose sum is σ = 4917046400. Its totient is φ = 3627970560.

The previous prime is 4242671327. The next prime is 4242671339. The reversal of 4242671329 is 9231762424.

4242671329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4242671329 - 21 = 4242671327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4242671291 and 4242671300.

It is not an unprimeable number, because it can be changed into a prime (4242671327) 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, 2907202 + ... + 2908660.

It is an arithmetic number, because the mean of its divisors is an integer number (153657700).

Almost surely, 24242671329 is an apocalyptic number.

It is an amenable number.

4242671329 is a deficient number, since it is larger than the sum of its proper divisors (674375071).

4242671329 is a wasteful number, since it uses less digits than its factorization.

4242671329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745.

The product of its digits is 145152, while the sum is 40.

The square root of 4242671329 is about 65135.7914590742. The cubic root of 4242671329 is about 1618.8743042064.

The spelling of 4242671329 in words is "four billion, two hundred forty-two million, six hundred seventy-one thousand, three hundred twenty-nine".

Divisors: 1 13 19 61 193 247 793 1159 1459 2509 3667 11773 15067 18967 27721 47671 88999 153049 223687 281587 360373 1156987 1690981 2907931 3660631 5350153 17176807 21982753 69551989 223298491 326359333 4242671329