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5552103110554 = 2721121336016601
BaseRepresentation
bin101000011001011001100…
…1000100011011110011010
3201122202221121112002121001
41100302303020203132122
51211431201344014204
615450333450135214
71112061201525100
oct120626310433632
921582847462531
105552103110554
1118506a7510100
1275805012150a
1331373a8bb670
14152a1a755c70
15996526784a4
hex50cb322379a

5552103110554 has 72 divisors (see below), whose sum is σ = 11467758110004. Its totient is φ = 1996760304000.

The previous prime is 5552103110551. The next prime is 5552103110597. The reversal of 5552103110554 is 4550113012555.

It can be written as a sum of positive squares in 2 ways, for example, as 4726689069025 + 825414041529 = 2174095^2 + 908523^2 .

It is not an unprimeable number, because it can be changed into a prime (5552103110551) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 17854147 + ... + 18162454.

Almost surely, 25552103110554 is an apocalyptic number.

5552103110554 is an abundant number, since it is smaller than the sum of its proper divisors (5915654999450).

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

5552103110554 is a wasteful number, since it uses less digits than its factorization.

5552103110554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36016652 (or 36016634 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 5552103110554 in words is "five trillion, five hundred fifty-two billion, one hundred three million, one hundred ten thousand, five hundred fifty-four".

Divisors: 1 2 7 11 13 14 22 26 49 77 91 98 121 143 154 182 242 286 539 637 847 1001 1078 1274 1573 1694 2002 3146 5929 7007 11011 11858 14014 22022 77077 154154 36016601 72033202 252116207 396182611 468215813 504232414 792365222 936431626 1764813449 2773278277 3277510691 3529626898 4358008721 5150373943 5546556554 6555021382 8716017442 10300747886 19412947939 22942574837 30506061047 36052617601 38825895878 45885149674 56654113373 61012122094 72105235202 113308226746 213542427329 252368323207 396578793611 427084854658 504736646414 793157587222 2776051555277 5552103110554