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530411441540 = 225194729698289
BaseRepresentation
bin1111011011111101111…
…11000100110110000100
31212201002021201000022012
413231332333010312010
532142240312112130
61043400113553352
753215042602251
oct7557677046604
91781067630265
10530411441540
11194a45481662
1286969875858
133b02c82c1b6
141b95a170428
15dbe5930995
hex7b7efc4d84

530411441540 has 48 divisors (see below), whose sum is σ = 1197435052800. Its totient is φ = 196721459712.

The previous prime is 530411441533. The next prime is 530411441543. The reversal of 530411441540 is 45144114035.

It is a junction number, because it is equal to n+sod(n) for n = 530411441497 and 530411441506.

It is not an unprimeable number, because it can be changed into a prime (530411441543) 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, 14831285 + ... + 14867004.

It is an arithmetic number, because the mean of its divisors is an integer number (24946563600).

Almost surely, 2530411441540 is an apocalyptic number.

It is an amenable number.

530411441540 is an abundant number, since it is smaller than the sum of its proper divisors (667023611260).

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

530411441540 is a wasteful number, since it uses less digits than its factorization.

530411441540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29698364 (or 29698362 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 530411441540 its reverse (45144114035), we get a palindrome (575555555575).

The spelling of 530411441540 in words is "five hundred thirty billion, four hundred eleven million, four hundred forty-one thousand, five hundred forty".

Divisors: 1 2 4 5 10 19 20 38 47 76 94 95 188 190 235 380 470 893 940 1786 3572 4465 8930 17860 29698289 59396578 118793156 148491445 296982890 564267491 593965780 1128534982 1395819583 2257069964 2791639166 2821337455 5583278332 5642674910 6979097915 11285349820 13958195830 26520572077 27916391660 53041144154 106082288308 132602860385 265205720770 530411441540