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530201550434120 = 235173230413325321
BaseRepresentation
bin111100010001101110010101…
…1000100101010111101001000
32120112021202212122222022011222
41320203130223010222331020
51023443310233402342440
65115351121342141212
7216451540454102165
oct17043345304527510
92515252778868158
10530201550434120
11143a3623a992134
124b570742581808
13199aca3a3c2236
1494cdc6b79906c
154146b5bd092b5
hex1e2372b12af48

530201550434120 has 64 divisors (see below), whose sum is σ = 1199901608745840. Its totient is φ = 210845505945600.

The previous prime is 530201550434119. The next prime is 530201550434239. The reversal of 530201550434120 is 21434055102035.

It can be written as a sum of positive squares in 8 ways, for example, as 192033798355876 + 338167752078244 = 13857626^2 + 18389338^2 .

It is a super-2 number, since 2×5302015504341202 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157781060 + ... + 161106380.

Almost surely, 2530201550434120 is an apocalyptic number.

It is an amenable number.

530201550434120 is an abundant number, since it is smaller than the sum of its proper divisors (669700058311720).

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

530201550434120 is a wasteful number, since it uses less digits than its factorization.

530201550434120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348546 (or 3348542 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 530201550434120 in words is "five hundred thirty trillion, two hundred one billion, five hundred fifty million, four hundred thirty-four thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 173 346 692 865 1384 1730 3460 6920 23041 46082 92164 115205 184328 230410 460820 921640 3325321 3986093 6650642 7972186 13301284 15944372 16626605 19930465 26602568 31888744 33253210 39860930 66506420 79721860 133012840 159443720 575280533 1150561066 2301122132 2876402665 4602244264 5752805330 11505610660 23011221320 76618721161 153237442322 306474884644 383093605805 612949769288 766187211610 1532374423220 3064748846440 13255038760853 26510077521706 53020155043412 66275193804265 106040310086824 132550387608530 265100775217060 530201550434120