Search a number
-
+
24031030034420 = 2253473462684443
BaseRepresentation
bin1010111011011001010010…
…00000100011111111110100
310011002100021210122021112222
411131230221000203333310
511122211022142100140
6123035411445301512
75030120216665463
oct535545100437764
9104070253567488
1024031030034420
117725558a6a852
12284145b404898
131054168999286
145d11727309da
152ba1800d05b5
hex15db29023ff4

24031030034420 has 24 divisors (see below), whose sum is σ = 50610595833504. Its totient is φ = 9584710535456.

The previous prime is 24031030034411. The next prime is 24031030034483. The reversal of 24031030034420 is 2443003013042.

It is a super-2 number, since 2×240310300344202 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 24031030034420.

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, 1731335282 + ... + 1731349161.

It is an arithmetic number, because the mean of its divisors is an integer number (2108774826396).

Almost surely, 224031030034420 is an apocalyptic number.

24031030034420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24031030034420 is an abundant number, since it is smaller than the sum of its proper divisors (26579565799084).

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

24031030034420 is a wasteful number, since it uses less digits than its factorization.

24031030034420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462684799 (or 3462684797 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 24031030034420 its reverse (2443003013042), we get a palindrome (26474033047462).

The spelling of 24031030034420 in words is "twenty-four trillion, thirty-one billion, thirty million, thirty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 347 694 1388 1735 3470 6940 3462684443 6925368886 13850737772 17313422215 34626844430 69253688860 1201551501721 2403103003442 4806206006884 6007757508605 12015515017210 24031030034420