Search a number
-
+
555005060157 = 33731116077317
BaseRepresentation
bin10000001001110001110…
…00010010010000111101
31222001120020221021122210
420010320320102100331
533043122243411112
61102544340331033
755045354113252
oct10047070222075
91861506837583
10555005060157
111a44159842a9
128b6920a3a79
134044bacb652
141cc10571429
15e684acdb3c
hex8138e1243d

555005060157 has 16 divisors (see below), whose sum is σ = 762450728832. Its totient is φ = 358845693120.

The previous prime is 555005060107. The next prime is 555005060161. The reversal of 555005060157 is 751060500555.

It is not a de Polignac number, because 555005060157 - 211 = 555005058109 is a prime.

It is a super-4 number, since 4×5550050601574 (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555005060107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8004138 + ... + 8073179.

It is an arithmetic number, because the mean of its divisors is an integer number (47653170552).

Almost surely, 2555005060157 is an apocalyptic number.

It is an amenable number.

555005060157 is a deficient number, since it is larger than the sum of its proper divisors (207445668675).

555005060157 is a wasteful number, since it uses less digits than its factorization.

555005060157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16077668.

The product of its (nonzero) digits is 131250, while the sum is 39.

The spelling of 555005060157 in words is "five hundred fifty-five billion, five million, sixty thousand, one hundred fifty-seven".

Divisors: 1 3 37 111 311 933 11507 34521 16077317 48231951 594860729 1784582187 5000045587 15000136761 185001686719 555005060157