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100242422341 = 107899291169
BaseRepresentation
bin101110101011011101…
…0011111101001000101
3100120202001210200011221
41131112322133221011
53120244030003331
6114014543000341
710146046350115
oct1352672375105
9316661720157
10100242422341
1139570263646
1217516b990b1
1395b6acb009
144bcd327045
15291a673711
hex1756e9fa45

100242422341 has 4 divisors (see below), whose sum is σ = 100251724300. Its totient is φ = 100233120384.

The previous prime is 100242422333. The next prime is 100242422353. The reversal of 100242422341 is 143224242001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54480228100 + 45762194241 = 233410^2 + 213921^2 .

It is a cyclic number.

It is not a de Polignac number, because 100242422341 - 23 = 100242422333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100242422041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4634796 + ... + 4656373.

It is an arithmetic number, because the mean of its divisors is an integer number (25062931075).

Almost surely, 2100242422341 is an apocalyptic number.

It is an amenable number.

100242422341 is a deficient number, since it is larger than the sum of its proper divisors (9301959).

100242422341 is an equidigital number, since it uses as much as digits as its factorization.

100242422341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9301958.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 100242422341 its reverse (143224242001), we get a palindrome (243466664342).

The spelling of 100242422341 in words is "one hundred billion, two hundred forty-two million, four hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 10789 9291169 100242422341