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52131353010 = 235111011564097
BaseRepresentation
bin110000100011010001…
…010101000110110010
311222120010100010022020
4300203101111012302
51323231111244020
635540535452310
73523602121632
oct604321250662
9158503303266
1052131353010
1120121876120
12a12a827096
134bba4b7659
14274781c6c2
151551a51c40
hexc234551b2

52131353010 has 64 divisors (see below), whose sum is σ = 137840828544. Its totient is φ = 12512768000.

The previous prime is 52131352997. The next prime is 52131353033. The reversal of 52131353010 is 1035313125.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 748719 + ... + 815378.

It is an arithmetic number, because the mean of its divisors is an integer number (2153762946).

Almost surely, 252131353010 is an apocalyptic number.

52131353010 is an abundant number, since it is smaller than the sum of its proper divisors (85709475534).

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

52131353010 is a wasteful number, since it uses less digits than its factorization.

52131353010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564219.

The product of its (nonzero) digits is 1350, while the sum is 24.

Adding to 52131353010 its reverse (1035313125), we get a palindrome (53166666135).

The spelling of 52131353010 in words is "fifty-two billion, one hundred thirty-one million, three hundred fifty-three thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 101 110 165 202 303 330 505 606 1010 1111 1515 2222 3030 3333 5555 6666 11110 16665 33330 1564097 3128194 4692291 7820485 9384582 15640970 17205067 23461455 34410134 46922910 51615201 86025335 103230402 157973797 172050670 258076005 315947594 473921391 516152010 789868985 947842782 1579737970 1737711767 2369606955 3475423534 4739213910 5213135301 8688558835 10426270602 17377117670 26065676505 52131353010