Search a number
-
+
473253799540816 = 24715726913887599
BaseRepresentation
bin110101110011010111111110…
…0100111000011100001010000
32022001122121202222202200122201
41223212233330213003201100
5444012242240140301231
64354305443311012544
7201453313221226630
oct15346577447034120
92261577688680581
10473253799540816
1112787a89a159a18
12450b390bb0a154
131740b846079928
1484c186b26a6c0
1539aa63da0c161
hex1ae6bfc9c3850

473253799540816 has 40 divisors (see below), whose sum is σ = 1054593771718400. Its totient is φ = 201531190333824.

The previous prime is 473253799540811. The next prime is 473253799540853. The reversal of 473253799540816 is 618045997352374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473253799540811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13456926216 + ... + 13456961383.

It is an arithmetic number, because the mean of its divisors is an integer number (26364844292960).

It is a 2-persistent number, because it is pandigital, and so is 2⋅473253799540816 = 946507599081632, but 3⋅473253799540816 = 1419761398622448 is not.

Almost surely, 2473253799540816 is an apocalyptic number.

It is an amenable number.

473253799540816 is an abundant number, since it is smaller than the sum of its proper divisors (581339972177584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473253799540816 is a wasteful number, since it uses less digits than its factorization.

473253799540816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26913887771 (or 26913887765 counting only the distinct ones).

The product of its (nonzero) digits is 1371686400, while the sum is 73.

The spelling of 473253799540816 in words is "four hundred seventy-three trillion, two hundred fifty-three billion, seven hundred ninety-nine million, five hundred forty thousand, eight hundred sixteen".

Divisors: 1 2 4 7 8 14 16 28 56 112 157 314 628 1099 1256 2198 2512 4396 8792 17584 26913887599 53827775198 107655550396 188397213193 215311100792 376794426386 430622201584 753588852772 1507177705544 3014355411088 4225480353043 8450960706086 16901921412172 29578362471301 33803842824344 59156724942602 67607685648688 118313449885204 236626899770408 473253799540816