Search a number
-
+
76211335130 = 2572236762319
BaseRepresentation
bin100011011111010001…
…1001010111111011010
321021201022001221211212
41012332203022333122
52222040100211010
655002213223122
75335405442300
oct1067643127732
9237638057755
1076211335130
112a359348097
121292b031aa2
137257238b98
14398d918270
151eb0a91505
hex11be8cafda

76211335130 has 48 divisors (see below), whose sum is σ = 166515367680. Its totient is φ = 24993527328.

The previous prime is 76211335103. The next prime is 76211335141. The reversal of 76211335130 is 3153311267.

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, 3369890 + ... + 3392429.

It is an arithmetic number, because the mean of its divisors is an integer number (3469070160).

Almost surely, 276211335130 is an apocalyptic number.

76211335130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

76211335130 is an abundant number, since it is smaller than the sum of its proper divisors (90304032550).

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

76211335130 is a wasteful number, since it uses less digits than its factorization.

76211335130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6762363 (or 6762356 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 32.

Adding to 76211335130 its reverse (3153311267), we get a palindrome (79364646397).

The spelling of 76211335130 in words is "seventy-six billion, two hundred eleven million, three hundred thirty-five thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 49 70 98 115 161 230 245 322 490 805 1127 1610 2254 5635 11270 6762319 13524638 33811595 47336233 67623190 94672466 155533337 236681165 311066674 331353631 473362330 662707262 777666685 1088733359 1555333370 1656768155 2177466718 3313536310 5443666795 7621133513 10887333590 15242267026 38105667565 76211335130