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5415551330 = 257611268279
BaseRepresentation
bin1010000101100101…
…01100000101100010
3111222102022111211012
411002302230011202
542042340120310
62253214020522
7251126266250
oct50262540542
914872274735
105415551330
112329a34962
1210717a7742
13683c86757
143953535d0
1521a68cc05
hex142cac162

5415551330 has 32 divisors (see below), whose sum is σ = 11323203840. Its totient is φ = 1826320320.

The previous prime is 5415551291. The next prime is 5415551363. The reversal of 5415551330 is 331555145.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 629870 + ... + 638409.

It is an arithmetic number, because the mean of its divisors is an integer number (353850120).

Almost surely, 25415551330 is an apocalyptic number.

5415551330 is an abundant number, since it is smaller than the sum of its proper divisors (5907652510).

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

5415551330 is a wasteful number, since it uses less digits than its factorization.

5415551330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268354.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5415551330 is about 73590.4296087474. The cubic root of 5415551330 is about 1756.0931904421.

The spelling of 5415551330 in words is "five billion, four hundred fifteen million, five hundred fifty-one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 2135 4270 1268279 2536558 6341395 8877953 12682790 17755906 44389765 77365019 88779530 154730038 386825095 541555133 773650190 1083110266 2707775665 5415551330