Search a number
-
+
5227224030 = 235572331431
BaseRepresentation
bin1001101111001000…
…10001101111011110
3111111021221111100000
410313210101233132
541201132132110
62222405315130
7243351446130
oct46744215736
914437844300
105227224030
1122426a4866
12101a705aa6
13653c58492
1437832d050
15208d8c1c0
hex137911bde

5227224030 has 384 divisors, whose sum is σ = 17390370816. Its totient is φ = 1103414400.

The previous prime is 5227224019. The next prime is 5227224043. The reversal of 5227224030 is 304227225.

5227224030 is a `hidden beast` number, since 522 + 72 + 2 + 40 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5227223985 and 5227224003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12127915 + ... + 12128345.

It is an arithmetic number, because the mean of its divisors is an integer number (45287424).

Almost surely, 25227224030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5227224030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8695185408).

5227224030 is an abundant number, since it is smaller than the sum of its proper divisors (12163146786).

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

5227224030 is a wasteful number, since it uses less digits than its factorization.

5227224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 5227224030 is about 72299.5437744942. The cubic root of 5227224030 is about 1735.4963496702.

The spelling of 5227224030 in words is "five billion, two hundred twenty-seven million, two hundred twenty-four thousand, thirty".