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24130331120 = 245743089877
BaseRepresentation
bin10110011110010001…
…111010000111110000
32022021200110211101102
4112132101322013300
5343404331043440
615030232423532
71512654300410
oct263621720760
968250424342
1024130331120
11a262a40a15
124815247ba8
1323772cc74c
14124ca84640
15963687b15
hex59e47a1f0

24130331120 has 40 divisors (see below), whose sum is σ = 64117738464. Its totient is φ = 8273256192.

The previous prime is 24130331111. The next prime is 24130331153. The reversal of 24130331120 is 2113303142.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 24130331092 and 24130331101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21544379 + ... + 21545498.

Almost surely, 224130331120 is an apocalyptic number.

24130331120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24130331120 is an abundant number, since it is smaller than the sum of its proper divisors (39987407344).

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

24130331120 is a wasteful number, since it uses less digits than its factorization.

24130331120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43089897 (or 43089891 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 24130331120 its reverse (2113303142), we get a palindrome (26243634262).

The spelling of 24130331120 in words is "twenty-four billion, one hundred thirty million, three hundred thirty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 43089877 86179754 172359508 215449385 301629139 344719016 430898770 603258278 689438032 861797540 1206516556 1508145695 1723595080 2413033112 3016291390 3447190160 4826066224 6032582780 12065165560 24130331120