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23301220000430 = 253753762075339
BaseRepresentation
bin1010100110001001111001…
…11100001110001010101110
310001111120112002022020211002
411103010330330032022232
511023231344310003210
6121320233243400302
74623312645030041
oct523047474161256
9101446462266732
1023301220000430
117473aa0257429
122743b23523092
1310003ac61a388
145a7adc310c58
152a61b8e254a5
hex15313cf0e2ae

23301220000430 has 16 divisors (see below), whose sum is σ = 41943314032560. Its totient is φ = 9320239548672.

The previous prime is 23301220000403. The next prime is 23301220000451. The reversal of 23301220000430 is 3400002210332.

It is a congruent number.

It is an unprimeable number.

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, 30662300 + ... + 31413039.

It is an arithmetic number, because the mean of its divisors is an integer number (2621457127035).

Almost surely, 223301220000430 is an apocalyptic number.

23301220000430 is a deficient number, since it is larger than the sum of its proper divisors (18642094032130).

23301220000430 is a wasteful number, since it uses less digits than its factorization.

23301220000430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62112883.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 23301220000430 its reverse (3400002210332), we get a palindrome (26701222210762).

The spelling of 23301220000430 in words is "twenty-three trillion, three hundred one billion, two hundred twenty million, four hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 37537 75074 187685 375370 62075339 124150678 310376695 620753390 2330122000043 4660244000086 11650610000215 23301220000430