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2504430024430 = 253181322124443
BaseRepresentation
bin100100011100011011101…
…010010111011011101110
322212102101000221010021111
4210130123222113123232
5312013033041240210
65154304055022234
7345640052652505
oct44343352273356
98772330833244
102504430024430
118861395051a4
1234546066a97a
13152222428279
14893021a583c
154522c9ca88a
hex2471ba976ee

2504430024430 has 32 divisors (see below), whose sum is σ = 4510975740768. Its totient is φ = 1001105212800.

The previous prime is 2504430024427. The next prime is 2504430024433. The reversal of 2504430024430 is 344200344052.

It is an interprime number because it is at equal distance from previous prime (2504430024427) and next prime (2504430024433).

It is a junction number, because it is equal to n+sod(n) for n = 2504430024392 and 2504430024401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504430024433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102447789 + ... + 102472231.

It is an arithmetic number, because the mean of its divisors is an integer number (140967991899).

Almost surely, 22504430024430 is an apocalyptic number.

2504430024430 is a deficient number, since it is larger than the sum of its proper divisors (2006545716338).

2504430024430 is a wasteful number, since it uses less digits than its factorization.

2504430024430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30852.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 2504430024430 its reverse (344200344052), we get a palindrome (2848630368482).

The spelling of 2504430024430 in words is "two trillion, five hundred four billion, four hundred thirty million, twenty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 3181 3221 6362 6442 15905 16105 24443 31810 32210 48886 122215 244430 10246001 20492002 51230005 77753183 78730903 102460010 155506366 157461806 388765915 393654515 777531830 787309030 250443002443 500886004886 1252215012215 2504430024430