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31241300114 = 270823220559
BaseRepresentation
bin11101000110001000…
…000110100010010010
32222122021000111000102
4131012020012202102
51002440233100424
622204013252402
72154121445423
oct350610064222
988567014012
1031241300114
11122819991a2
12607a794102
132c3b5b9acb
14172524964a
15c2cac17ae
hex746206892

31241300114 has 8 divisors (see below), whose sum is σ = 46862824320. Its totient is φ = 15620358676.

The previous prime is 31241300113. The next prime is 31241300213. The reversal of 31241300114 is 41100314213.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (31241300113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31367 + ... + 251925.

It is an arithmetic number, because the mean of its divisors is an integer number (5857853040).

Almost surely, 231241300114 is an apocalyptic number.

31241300114 is a deficient number, since it is larger than the sum of its proper divisors (15621524206).

31241300114 is a wasteful number, since it uses less digits than its factorization.

31241300114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291384.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 31241300114 its reverse (41100314213), we get a palindrome (72341614327).

The spelling of 31241300114 in words is "thirty-one billion, two hundred forty-one million, three hundred thousand, one hundred fourteen".

Divisors: 1 2 70823 141646 220559 441118 15620650057 31241300114