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423088411392 = 28322292633049
BaseRepresentation
bin1100010100000100000…
…10001101001100000000
31111110001202111012012200
412022002002031030000
523412441113131032
6522210352553200
742365345105523
oct6120202151400
91443052435180
10423088411392
11153481418629
1269bb7552800
1330b87b1432a
1416698706bba
15b01386e47c
hex628208d300

423088411392 has 216 divisors, whose sum is σ = 1230257028000. Its totient is φ = 139833851904.

The previous prime is 423088411391. The next prime is 423088411411. The reversal of 423088411392 is 293114880324.

423088411392 is a `hidden beast` number, since 42 + 30 + 88 + 411 + 3 + 92 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (423088411391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138761484 + ... + 138764532.

Almost surely, 2423088411392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423088411392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615128514000).

423088411392 is an abundant number, since it is smaller than the sum of its proper divisors (807168616608).

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

423088411392 is a wasteful number, since it uses less digits than its factorization.

423088411392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3563 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 423088411392 in words is "four hundred twenty-three billion, eighty-eight million, four hundred eleven thousand, three hundred ninety-two".