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4425202120302 = 23589909101273
BaseRepresentation
bin100000001100101001010…
…0110011011011001101110
3120200001012221111102200000
41000121102212123121232
51040000303220322202
613224524303045130
7634465430253405
oct100312246333156
916601187442600
104425202120302
111456799260a67
125b57732a07a6
132613aa7ba6a2
1411427666063c
157a19a19d91c
hex4065299b66e

4425202120302 has 48 divisors (see below), whose sum is σ = 9943255511280. Its totient is φ = 1475036402112.

The previous prime is 4425202120249. The next prime is 4425202120403. The reversal of 4425202120302 is 2030212025244.

4425202120302 is a `hidden beast` number, since 4 + 425 + 20 + 212 + 0 + 3 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43645138 + ... + 43746410.

It is an arithmetic number, because the mean of its divisors is an integer number (207151156485).

Almost surely, 24425202120302 is an apocalyptic number.

4425202120302 is an abundant number, since it is smaller than the sum of its proper divisors (5518053390978).

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

4425202120302 is a wasteful number, since it uses less digits than its factorization.

4425202120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191199 (or 191187 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 4425202120302 its reverse (2030212025244), we get a palindrome (6455414145546).

The spelling of 4425202120302 in words is "four trillion, four hundred twenty-five billion, two hundred two million, one hundred twenty thousand, three hundred two".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 89909 101273 179818 202546 269727 303819 539454 607638 809181 911457 1618362 1822914 2427543 2734371 4855086 5468742 7282629 8203113 14565258 16406226 21847887 24609339 43695774 49218678 9105354157 18210708314 27316062471 54632124942 81948187413 163896374826 245844562239 491689124478 737533686717 1475067373434 2212601060151 4425202120302