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94803025801 = 11223212172
BaseRepresentation
bin101100001001010110…
…0110101111110001001
3100001200222121200212211
41120102230311332021
53023124033311201
6111315113505121
76564210265141
oct1302254657611
9301628550784
1094803025801
1137229922500
12164594121a1
138c2ac15b93
144834b67921
1526ecd75651
hex1612b35f89

94803025801 has 27 divisors (see below), whose sum is σ = 109022197543. Its totient is φ = 82369675520.

The previous prime is 94803025799. The next prime is 94803025943. The reversal of 94803025801 is 10852030849.

The square root of 94803025801 is 307901.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 31814073225 + 62988952576 = 178365^2 + 250976^2 .

It is not a de Polignac number, because 94803025801 - 21 = 94803025799 is a prime.

It is a super-2 number, since 2×948030258012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94803025201) by changing a digit.

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 26 ways as a sum of consecutive naturals, for example, 77898345 + ... + 77899561.

Almost surely, 294803025801 is an apocalyptic number.

94803025801 is the 307901-st square number.

94803025801 is the 153951-st centered octagonal number.

It is an amenable number.

94803025801 is a deficient number, since it is larger than the sum of its proper divisors (14219171742).

94803025801 is an equidigital number, since it uses as much as digits as its factorization.

94803025801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502 (or 1251 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 94803025801 in words is "ninety-four billion, eight hundred three million, twenty-five thousand, eight hundred one".

Divisors: 1 11 23 121 253 529 1217 2783 5819 13387 27991 64009 147257 307901 643793 1481089 3386911 7081723 16291979 34065047 77898953 179211769 374715517 783496081 4121870687 8618456891 94803025801