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100023130302 = 2337450554641
BaseRepresentation
bin101110100100111010…
…1111101100010111110
3100120011210011111001120
41131021311331202332
53114321410132202
6113541110451410
710140444402534
oct1351165754276
9316153144046
10100023130302
11394684a4257
1217475663b66
13958054a904
144bac162154
1529062a80bc
hex1749d7d8be

100023130302 has 16 divisors (see below), whose sum is σ = 205452916752. Its totient is φ = 32439934080.

The previous prime is 100023130289. The next prime is 100023130303. The reversal of 100023130302 is 203031320001.

It is a super-2 number, since 2×1000231303022 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023130303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225277099 + ... + 225277542.

It is an arithmetic number, because the mean of its divisors is an integer number (12840807297).

Almost surely, 2100023130302 is an apocalyptic number.

100023130302 is an abundant number, since it is smaller than the sum of its proper divisors (105429786450).

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

100023130302 is a wasteful number, since it uses less digits than its factorization.

100023130302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450554683.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 100023130302 its reverse (203031320001), we get a palindrome (303054450303).

The spelling of 100023130302 in words is "one hundred billion, twenty-three million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 3 6 37 74 111 222 450554641 901109282 1351663923 2703327846 16670521717 33341043434 50011565151 100023130302