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5035811380 = 225641392809
BaseRepresentation
bin1001011000010100…
…00110001000110100
3110222221202201112121
410230022012020310
540303131431010
62151410525324
7235535455555
oct45412061064
913887681477
105035811380
112154647696
12b86596844
136233b9a62
1435ab4432c
151e717c3da
hex12c286234

5035811380 has 24 divisors (see below), whose sum is σ = 10591728840. Its totient is φ = 2011176960.

The previous prime is 5035811371. The next prime is 5035811411. The reversal of 5035811380 is 831185305.

It can be written as a sum of positive squares in 4 ways, for example, as 308423844 + 4727387536 = 17562^2 + 68756^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183585 + ... + 209224.

It is an arithmetic number, because the mean of its divisors is an integer number (441322035).

Almost surely, 25035811380 is an apocalyptic number.

It is an amenable number.

5035811380 is an abundant number, since it is smaller than the sum of its proper divisors (5555917460).

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

5035811380 is a wasteful number, since it uses less digits than its factorization.

5035811380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393459 (or 393457 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 5035811380 is about 70963.4510152938. The cubic root of 5035811380 is about 1714.0486786484.

Adding to 5035811380 its reverse (831185305), we get a palindrome (5866996685).

The spelling of 5035811380 in words is "five billion, thirty-five million, eight hundred eleven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 641 1282 2564 3205 6410 12820 392809 785618 1571236 1964045 3928090 7856180 251790569 503581138 1007162276 1258952845 2517905690 5035811380