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5308361064 = 23321732291861
BaseRepresentation
bin1001111000110011…
…10010100101101000
3111200221121200102100
410330121302211220
541332420023224
62234424333400
7245355216216
oct47431624550
914627550370
105308361064
112284482266
121041914260
136679c6266
1438500dcb6
15211067ac9
hex13c672968

5308361064 has 96 divisors (see below), whose sum is σ = 14530861800. Its totient is φ = 1750602240.

The previous prime is 5308361053. The next prime is 5308361083. The reversal of 5308361064 is 4601638035.

5308361064 is a `hidden beast` number, since 5 + 30 + 8 + 3 + 610 + 6 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 4933938564 + 374422500 = 70242^2 + 19350^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2851494 + ... + 2853354.

Almost surely, 25308361064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5308361064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7265430900).

5308361064 is an abundant number, since it is smaller than the sum of its proper divisors (9222500736).

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

5308361064 is a wasteful number, since it uses less digits than its factorization.

5308361064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 5308361064 is about 72858.5002865143. The cubic root of 5308361064 is about 1744.4297514635.

Adding to 5308361064 its reverse (4601638035), we get a palindrome (9909999099).

The spelling of 5308361064 in words is "five billion, three hundred eight million, three hundred sixty-one thousand, sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 173 229 346 458 519 687 692 916 1038 1374 1384 1557 1832 1861 2061 2076 2748 3114 3722 4122 4152 5496 5583 6228 7444 8244 11166 12456 14888 16488 16749 22332 33498 39617 44664 66996 79234 118851 133992 158468 237702 316936 321953 356553 426169 475404 643906 713106 852338 950808 965859 1278507 1287812 1426212 1704676 1931718 2557014 2575624 2852424 2897577 3409352 3835521 3863436 5114028 5795154 7671042 7726872 10228056 11590308 15342084 23180616 30684168 73727237 147454474 221181711 294908948 442363422 589817896 663545133 884726844 1327090266 1769453688 2654180532 5308361064