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5505105468 = 223458758789
BaseRepresentation
bin1010010000010000…
…10011111000111100
3112012122211100000010
411020020103320330
542233301333333
62310133303220
7253264424112
oct51010237074
915178740003
105505105468
112375541245
121097794b10
136996b0775
143a31c5ab2
1522347c563
hex148213e3c

5505105468 has 12 divisors (see below), whose sum is σ = 12845246120. Its totient is φ = 1835035152.

The previous prime is 5505105367. The next prime is 5505105469. The reversal of 5505105468 is 8645015055.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5505105469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229379383 + ... + 229379406.

Almost surely, 25505105468 is an apocalyptic number.

It is an amenable number.

5505105468 is an abundant number, since it is smaller than the sum of its proper divisors (7340140652).

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

5505105468 is a wasteful number, since it uses less digits than its factorization.

5505105468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458758796 (or 458758794 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The square root of 5505105468 is about 74196.3979449137. The cubic root of 5505105468 is about 1765.7201830047.

The spelling of 5505105468 in words is "five billion, five hundred five million, one hundred five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 458758789 917517578 1376276367 1835035156 2752552734 5505105468