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23210441304 = 2337113621151
BaseRepresentation
bin10101100111011100…
…110011101001011000
32012220120112120210020
4111213130303221120
5340013333110204
614355052150440
71451114332041
oct254734635130
965816476706
1023210441304
1199307640a6
1245b9168420
13225b860b4b
1411a282b8c8
1590ca2cbd9
hex567733a58

23210441304 has 32 divisors (see below), whose sum is σ = 58843376640. Its totient is φ = 7627844000.

The previous prime is 23210441279. The next prime is 23210441311. The reversal of 23210441304 is 40314401232.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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, 6808872 + ... + 6812279.

It is an arithmetic number, because the mean of its divisors is an integer number (1838855520).

Almost surely, 223210441304 is an apocalyptic number.

23210441304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23210441304 is an abundant number, since it is smaller than the sum of its proper divisors (35632935336).

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

23210441304 is a wasteful number, since it uses less digits than its factorization.

23210441304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13621231 (or 13621227 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 23210441304 its reverse (40314401232), we get a palindrome (63524842536).

The spelling of 23210441304 in words is "twenty-three billion, two hundred ten million, four hundred forty-one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 13621151 27242302 40863453 54484604 81726906 108969208 163453812 326907624 967101721 1934203442 2901305163 3868406884 5802610326 7736813768 11605220652 23210441304