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5030100331 = 31162261301
BaseRepresentation
bin1001010111101000…
…10011110101101011
3110222120000120110021
410223310103311223
540300201202311
62151044301311
7235436101354
oct45364236553
913876016407
105030100331
1121513a6913
12b846a1837
1362216a439
1435a098d2b
151e6900171
hex12bd13d6b

5030100331 has 4 divisors (see below), whose sum is σ = 5192361664. Its totient is φ = 4867839000.

The previous prime is 5030100323. The next prime is 5030100343. The reversal of 5030100331 is 1330010305.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5030100331 - 23 = 5030100323 is a prime.

It is a super-2 number, since 2×50301003312 = 50603818679852619122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5030101331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81130620 + ... + 81130681.

It is an arithmetic number, because the mean of its divisors is an integer number (1298090416).

Almost surely, 25030100331 is an apocalyptic number.

5030100331 is a deficient number, since it is larger than the sum of its proper divisors (162261333).

5030100331 is a wasteful number, since it uses less digits than its factorization.

5030100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162261332.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 5030100331 is about 70923.2002309540. The cubic root of 5030100331 is about 1713.4004733498.

Adding to 5030100331 its reverse (1330010305), we get a palindrome (6360110636).

The spelling of 5030100331 in words is "five billion, thirty million, one hundred thousand, three hundred thirty-one".

Divisors: 1 31 162261301 5030100331