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5505106100 = 2252134234697
BaseRepresentation
bin1010010000010000…
…10100000010110100
3112012122211100212112
411020020110002310
542233301343400
62310133310152
7253264426004
oct51010240264
915178740775
105505106100
11237554176a
121097795358
136996b0b40
143a31c6004
1522347c835
hex1482140b4

5505106100 has 36 divisors (see below), whose sum is σ = 12865012524. Its totient is φ = 2032654080.

The previous prime is 5505106067. The next prime is 5505106127. The reversal of 5505106100 is 16015055.

It can be written as a sum of positive squares in 6 ways, for example, as 44782864 + 5460323236 = 6692^2 + 73894^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2116049 + ... + 2118648.

It is an arithmetic number, because the mean of its divisors is an integer number (357361459).

Almost surely, 25505106100 is an apocalyptic number.

5505106100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5505106100 is an abundant number, since it is smaller than the sum of its proper divisors (7359906424).

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

5505106100 is a wasteful number, since it uses less digits than its factorization.

5505106100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234724 (or 4234717 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5505106100 is about 74196.4022038805. The cubic root of 5505106100 is about 1765.7202505745.

The spelling of 5505106100 in words is "five billion, five hundred five million, one hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 4234697 8469394 16938788 21173485 42346970 55051061 84693940 105867425 110102122 211734850 220204244 275255305 423469700 550510610 1101021220 1376276525 2752553050 5505106100