Search a number
-
+
5214354750 = 2385311172
BaseRepresentation
bin1001101101100110…
…01011110100111110
3111110101201200000000
410312303023310332
541134333323000
62221225415130
7243134166303
oct46663136476
914411650000
105214354750
1122364049a0
12101633a4a6
136513a0917
1437673d0aa
15207b99000
hex136ccbd3e

5214354750 has 432 divisors, whose sum is σ = 16966986192. Its totient is φ = 1189728000.

The previous prime is 5214354749. The next prime is 5214354751. The reversal of 5214354750 is 574534125.

5214354750 is a `hidden beast` number, since 5 + 21 + 43 + 547 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (5214354749) and next prime (5214354751).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214354751) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 306726742 + ... + 306726758.

It is an arithmetic number, because the mean of its divisors is an integer number (39275431).

Almost surely, 25214354750 is an apocalyptic number.

5214354750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5214354750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8483493096).

5214354750 is an abundant number, since it is smaller than the sum of its proper divisors (11752631442).

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

5214354750 is an equidigital number, since it uses as much as digits as its factorization.

5214354750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 5214354750 is about 72210.4891965149. The cubic root of 5214354750 is about 1734.0709313545.

Adding to 5214354750 its reverse (574534125), we get a palindrome (5788888875).

The spelling of 5214354750 in words is "five billion, two hundred fourteen million, three hundred fifty-four thousand, seven hundred fifty".