Search a number
-
+
10030945519151 = 19031527084521
BaseRepresentation
bin1001000111111000001011…
…1100011100011000101111
31022111221121211200111122022
42101332002330130120233
52303321334023103101
633200052554540355
72053466116044614
oct221760274343057
938457554614568
1010030945519151
11321811126a637
1211600934376bb
13579bb63939bb
14269700d8250b
15125ddba8aa1b
hex91f82f1c62f

10030945519151 has 4 divisors (see below), whose sum is σ = 10031472622704. Its totient is φ = 10030418415600.

The previous prime is 10030945519079. The next prime is 10030945519181. The reversal of 10030945519151 is 15191554903001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10030945519151 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 (10030945519181) by changing a digit.

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, 263523230 + ... + 263561291.

It is an arithmetic number, because the mean of its divisors is an integer number (2507868155676).

Almost surely, 210030945519151 is an apocalyptic number.

10030945519151 is a deficient number, since it is larger than the sum of its proper divisors (527103553).

10030945519151 is an equidigital number, since it uses as much as digits as its factorization.

10030945519151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527103552.

The product of its (nonzero) digits is 121500, while the sum is 44.

The spelling of 10030945519151 in words is "ten trillion, thirty billion, nine hundred forty-five million, five hundred nineteen thousand, one hundred fifty-one".

Divisors: 1 19031 527084521 10030945519151