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5031132436 = 22111922326987
BaseRepresentation
bin1001010111110000…
…01111110100010100
3110222121222000020101
410223320033310110
540300432214221
62151122343444
7235450630411
oct45370176424
913877860211
105031132436
112151a412a0
12b84abab84
1362243c155
1435a287108
151e6a55d91
hex12be0fd14

5031132436 has 48 divisors (see below), whose sum is σ = 10156124160. Its totient is φ = 2156721120.

The previous prime is 5031132413. The next prime is 5031132451. The reversal of 5031132436 is 6342311305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172935 + ... + 199921.

It is an arithmetic number, because the mean of its divisors is an integer number (211585920).

Almost surely, 25031132436 is an apocalyptic number.

It is an amenable number.

5031132436 is an abundant number, since it is smaller than the sum of its proper divisors (5124991724).

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

5031132436 is a wasteful number, since it uses less digits than its factorization.

5031132436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27244 (or 27242 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 5031132436 is about 70930.4760734059. The cubic root of 5031132436 is about 1713.5176537996.

The spelling of 5031132436 in words is "five billion, thirty-one million, one hundred thirty-two thousand, four hundred thirty-six".

Divisors: 1 2 4 11 19 22 38 44 76 209 223 418 446 836 892 2453 4237 4906 8474 9812 16948 26987 46607 53974 93214 107948 186428 296857 512753 593714 1025506 1187428 2051012 5640283 6018101 11280566 12036202 22561132 24072404 66199111 114343919 132398222 228687838 264796444 457375676 1257783109 2515566218 5031132436