Search a number
-
+
433380630028654 = 27211402022847893
BaseRepresentation
bin110001010001010000100101…
…0100000010110000101101110
32002211110210011020210000122201
41202202201022200112011232
5423301002012241404104
64133420151332132114
7160166501006420200
oct14242411240260556
92084423136700581
10433380630028654
111160a7769494640
12407340a016703a
13157a8805b31209
147903a3d32a770
1535183587790a4
hex18a284a81616e

433380630028654 has 24 divisors (see below), whose sum is σ = 824950883878488. Its totient is φ = 168849596114640.

The previous prime is 433380630028607. The next prime is 433380630028673. The reversal of 433380630028654 is 456820036083334.

It is a super-2 number, since 2×4333806300286542 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 433380630028595 and 433380630028604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201011422869 + ... + 201011425024.

It is an arithmetic number, because the mean of its divisors is an integer number (34372953494937).

Almost surely, 2433380630028654 is an apocalyptic number.

433380630028654 is a deficient number, since it is larger than the sum of its proper divisors (391570253849834).

433380630028654 is a wasteful number, since it uses less digits than its factorization.

433380630028654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402022847920 (or 402022847913 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 55.

The spelling of 433380630028654 in words is "four hundred thirty-three trillion, three hundred eighty billion, six hundred thirty million, twenty-eight thousand, six hundred fifty-four".

Divisors: 1 2 7 11 14 22 49 77 98 154 539 1078 402022847893 804045695786 2814159935251 4422251326823 5628319870502 8844502653646 19699119546757 30955759287761 39398239093514 61911518575522 216690315014327 433380630028654