Search a number
-
+
54550103501 = 1916631726433
BaseRepresentation
bin110010110011011100…
…001000010111001101
312012210200122101012202
4302303130020113031
51343204311303001
641020542011245
73640542141425
oct626334102715
9165720571182
1054550103501
1121153125173
12a6a4876b25
1351b4639a6a
1428d6b5d485
15164407d96b
hexcb37085cd

54550103501 has 8 divisors (see below), whose sum is σ = 57455723520. Its totient is φ = 51647939712.

The previous prime is 54550103471. The next prime is 54550103519. The reversal of 54550103501 is 10530105545.

54550103501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54550103501 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 (54550103521) 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, 831620 + ... + 894813.

It is an arithmetic number, because the mean of its divisors is an integer number (7181965440).

Almost surely, 254550103501 is an apocalyptic number.

It is an amenable number.

54550103501 is a deficient number, since it is larger than the sum of its proper divisors (2905620019).

54550103501 is a wasteful number, since it uses less digits than its factorization.

54550103501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728115.

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 54550103501 in words is "fifty-four billion, five hundred fifty million, one hundred three thousand, five hundred one".

Divisors: 1 19 1663 31597 1726433 32802227 2871058079 54550103501