Search a number
-
+
4554051868301 = 1397237231553
BaseRepresentation
bin100001001000101001010…
…1001001101011010001101
3121010100210201000211011212
41002101102221031122031
51044103144234241201
613404034052224205
7650006436120365
oct102212251153215
917110721024155
104554051868301
1114a63a9612801
1261673290b065
132705a3298520
1411a5bb0699a5
157d6dc051abb
hex42452a4d68d

4554051868301 has 12 divisors (see below), whose sum is σ = 4955445374292. Its totient is φ = 4160402546688.

The previous prime is 4554051868273. The next prime is 4554051868319. The reversal of 4554051868301 is 1038681504554.

It can be written as a sum of positive squares in 6 ways, for example, as 247306295401 + 4306745572900 = 497299^2 + 2075270^2 .

It is a de Polignac number, because none of the positive numbers 2k-4554051868301 is a prime.

It is a super-3 number, since 3×45540518683013 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4554051868301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4554051868321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18493460 + ... + 18738093.

It is an arithmetic number, because the mean of its divisors is an integer number (412953781191).

Almost surely, 24554051868301 is an apocalyptic number.

It is an amenable number.

4554051868301 is a deficient number, since it is larger than the sum of its proper divisors (401393505991).

4554051868301 is an equidigital number, since it uses as much as digits as its factorization.

4554051868301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37231760 (or 37231663 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 50.

The spelling of 4554051868301 in words is "four trillion, five hundred fifty-four billion, fifty-one million, eight hundred sixty-eight thousand, three hundred one".

Divisors: 1 13 97 1261 9409 122317 37231553 484010189 3611460641 46948988333 350311682177 4554051868301