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5212643110 = 257340117807
BaseRepresentation
bin1001101101011001…
…01001111100100110
3111110021111201001221
410312230221330212
541133414034420
62221125010554
7243113510143
oct46654517446
914407451057
105212643110
112235445a14
121015853a5a
13650c2180c
143764153ca
1520795bcaa
hex136b29f26

5212643110 has 32 divisors (see below), whose sum is σ = 9535542912. Its totient is φ = 2051251200.

The previous prime is 5212643101. The next prime is 5212643113. The reversal of 5212643110 is 113462125.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5212643113) 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, 283827 + ... + 301633.

It is an arithmetic number, because the mean of its divisors is an integer number (297985716).

Almost surely, 25212643110 is an apocalyptic number.

5212643110 is a deficient number, since it is larger than the sum of its proper divisors (4322899802).

5212643110 is a wasteful number, since it uses less digits than its factorization.

5212643110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18288.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5212643110 is about 72198.6364829697. The cubic root of 5212643110 is about 1733.8811712189.

The spelling of 5212643110 in words is "five billion, two hundred twelve million, six hundred forty-three thousand, one hundred ten".

Divisors: 1 2 5 10 73 146 365 401 730 802 2005 4010 17807 29273 35614 58546 89035 146365 178070 292730 1299911 2599822 6499555 7140607 12999110 14281214 35703035 71406070 521264311 1042528622 2606321555 5212643110