Search a number
-
+
1029351849514 = 21103466614619
BaseRepresentation
bin11101111101010100010…
…01101011111000101010
310122101221022002212112121
432332222021223320222
5113331103033141024
62104513330301454
7134240204233222
oct16765211537052
93571838085477
101029351849514
1136760031396a
121475b3a2788a
13760b52a6731
1437b6c773082
151bb985108e4
hexefaa26be2a

1029351849514 has 8 divisors (see below), whose sum is σ = 1545427621440. Its totient is φ = 514209309036.

The previous prime is 1029351849443. The next prime is 1029351849529. The reversal of 1029351849514 is 4159481539201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233305104 + ... + 233309515.

It is an arithmetic number, because the mean of its divisors is an integer number (193178452680).

Almost surely, 21029351849514 is an apocalyptic number.

1029351849514 is a deficient number, since it is larger than the sum of its proper divisors (516075771926).

1029351849514 is a wasteful number, since it uses less digits than its factorization.

1029351849514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466615724.

The product of its (nonzero) digits is 1555200, while the sum is 52.

The spelling of 1029351849514 in words is "one trillion, twenty-nine billion, three hundred fifty-one million, eight hundred forty-nine thousand, five hundred fourteen".

Divisors: 1 2 1103 2206 466614619 933229238 514675924757 1029351849514