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10102341433 = 281293122701
BaseRepresentation
bin10010110100010010…
…10111111100111001
3222002001100010011211
421122021113330321
5131142144411213
64350240123121
7505226325322
oct113211277471
928061303154
1010102341433
114314565708
121b5b3064a1
13c4cc70932
146bb9a3449
153e1d7653d
hex25a257f39

10102341433 has 8 divisors (see below), whose sum is σ = 10172977416. Its totient is φ = 10031952000.

The previous prime is 10102341419. The next prime is 10102341461. The reversal of 10102341433 is 33414320101.

It can be written as a sum of positive squares in 4 ways, for example, as 7731333184 + 2371008249 = 87928^2 + 48693^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10102341433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102341233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20983 + ... + 143683.

It is an arithmetic number, because the mean of its divisors is an integer number (1271622177).

Almost surely, 210102341433 is an apocalyptic number.

It is an amenable number.

10102341433 is a deficient number, since it is larger than the sum of its proper divisors (70635983).

10102341433 is a wasteful number, since it uses less digits than its factorization.

10102341433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123275.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10102341433 its reverse (33414320101), we get a palindrome (43516661534).

The spelling of 10102341433 in words is "ten billion, one hundred two million, three hundred forty-one thousand, four hundred thirty-three".

Divisors: 1 281 293 82333 122701 34478981 35951393 10102341433