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102132010433 = 617692177237
BaseRepresentation
bin101111100011110001…
…0101100110111000001
3100202121202101200202002
41133013202230313001
53133131243313213
6114530243233345
710243632523235
oct1370742546701
9322552350662
10102132010433
113a34a9480a2
1217963978855
13982842768b
144d2c2805c5
1529cb4c6658
hex17c78acdc1

102132010433 has 8 divisors (see below), whose sum is σ = 103941342120. Its totient is φ = 100327034880.

The previous prime is 102132010391. The next prime is 102132010447. The reversal of 102132010433 is 334010231201.

It can be written as a sum of positive squares in 4 ways, for example, as 2334145969 + 99797864464 = 48313^2 + 315908^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 102132010433 - 214 = 102131994049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102132010033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041710 + ... + 1135527.

It is an arithmetic number, because the mean of its divisors is an integer number (12992667765).

Almost surely, 2102132010433 is an apocalyptic number.

It is an amenable number.

102132010433 is a deficient number, since it is larger than the sum of its proper divisors (1809331687).

102132010433 is an equidigital number, since it uses as much as digits as its factorization.

102132010433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178067.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102132010433 its reverse (334010231201), we get a palindrome (436142241634).

The spelling of 102132010433 in words is "one hundred two billion, one hundred thirty-two million, ten thousand, four hundred thirty-three".

Divisors: 1 61 769 46909 2177237 132811457 1674295253 102132010433