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5031214101 = 331011844963
BaseRepresentation
bin1001010111110001…
…00011110000010101
3110222122010011021000
410223320203300111
540300442322401
62151124213513
7235451420454
oct45370436025
913878104230
105031214101
112151a97691
12b84b3a299
1362246a384
1435a2a8b9b
151e6a70186
hex12be23c15

5031214101 has 16 divisors (see below), whose sum is σ = 7527453120. Its totient is φ = 3320931600.

The previous prime is 5031214091. The next prime is 5031214121. The reversal of 5031214101 is 1014121305.

5031214101 is a `hidden beast` number, since 503 + 121 + 41 + 0 + 1 = 666.

It is not a de Polignac number, because 5031214101 - 222 = 5027019797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031214121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 919755 + ... + 925208.

It is an arithmetic number, because the mean of its divisors is an integer number (470465820).

Almost surely, 25031214101 is an apocalyptic number.

It is an amenable number.

5031214101 is a deficient number, since it is larger than the sum of its proper divisors (2496239019).

5031214101 is a wasteful number, since it uses less digits than its factorization.

5031214101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845073 (or 1845067 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5031214101 is about 70931.0517404049. The cubic root of 5031214101 is about 1713.5269249835.

Adding to 5031214101 its reverse (1014121305), we get a palindrome (6045335406).

The spelling of 5031214101 in words is "five billion, thirty-one million, two hundred fourteen thousand, one hundred one".

Divisors: 1 3 9 27 101 303 909 2727 1844963 5534889 16604667 49814001 186341263 559023789 1677071367 5031214101