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5061837768 = 23313103157513
BaseRepresentation
bin1001011011011010…
…11000001111001000
3111001202202000000220
410231231120033020
540331312302033
62154140430040
7236302624341
oct45555301710
914052660026
105061837768
1121683036a9
12b93248320
136289001a0
1436039b0c8
151e95bdbb3
hex12db583c8

5061837768 has 64 divisors (see below), whose sum is σ = 13760423040. Its totient is φ = 1542357504.

The previous prime is 5061837757. The next prime is 5061837779. The reversal of 5061837768 is 8677381605.

It is an interprime number because it is at equal distance from previous prime (5061837757) and next prime (5061837779).

It is a self number, because there is not a number n which added to its sum of digits gives 5061837768.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46621 + ... + 110892.

It is an arithmetic number, because the mean of its divisors is an integer number (215006610).

Almost surely, 25061837768 is an apocalyptic number.

It is an amenable number.

5061837768 is an abundant number, since it is smaller than the sum of its proper divisors (8698585272).

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

5061837768 is a wasteful number, since it uses less digits than its factorization.

5061837768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157638 (or 157634 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 5061837768 is about 71146.5935094576. The cubic root of 5061837768 is about 1716.9964898093.

It can be divided in two parts, 5061837 and 768, that added together give a palindrome (5062605).

The spelling of 5061837768 in words is "five billion, sixty-one million, eight hundred thirty-seven thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 103 104 156 206 309 312 412 618 824 1236 1339 2472 2678 4017 5356 8034 10712 16068 32136 157513 315026 472539 630052 945078 1260104 1890156 2047669 3780312 4095338 6143007 8190676 12286014 16223839 16381352 24572028 32447678 48671517 49144056 64895356 97343034 129790712 194686068 210909907 389372136 421819814 632729721 843639628 1265459442 1687279256 2530918884 5061837768