Search a number
-
+
5778030483918 = 23671167768169
BaseRepresentation
bin101010000010100110101…
…1101000101100111001110
3202110101002212201211000000
41110011031131011213032
51224131401300441133
620142220205545130
71134306660520650
oct124051535054716
922411085654000
105778030483918
1119284a36366a0
127939a28751a6
1332bb34602c84
1415d9300246d0
15a0476e07413
hex5414d7459ce

5778030483918 has 224 divisors, whose sum is σ = 16442918519040. Its totient is φ = 1478385406080.

The previous prime is 5778030483889. The next prime is 5778030483923. The reversal of 5778030483918 is 8193840308775.

5778030483918 is a `hidden beast` number, since 5 + 77 + 80 + 3 + 0 + 483 + 9 + 1 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 7137738 + ... + 7905906.

Almost surely, 25778030483918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5778030483918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8221459259520).

5778030483918 is an abundant number, since it is smaller than the sum of its proper divisors (10664888035122).

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

5778030483918 is a wasteful number, since it uses less digits than its factorization.

5778030483918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768274 (or 768259 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 5778030483918 in words is "five trillion, seven hundred seventy-eight billion, thirty million, four hundred eighty-three thousand, nine hundred eighteen".