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1102482380 = 22565718389
BaseRepresentation
bin100000110110110…
…1000101111001100
32211211111220111202
41001231220233030
54224213414010
6301222005032
736214642226
oct10155505714
92754456452
101102482380
1151636036a
12269276778
1314753c84c
14a65c7416
1566bc66a5
hex41b68bcc

1102482380 has 24 divisors (see below), whose sum is σ = 2315841360. Its totient is φ = 440873280.

The previous prime is 1102482373. The next prime is 1102482401. The reversal of 1102482380 is 832842011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127226 + ... + 135614.

It is an arithmetic number, because the mean of its divisors is an integer number (96493390).

Almost surely, 21102482380 is an apocalyptic number.

1102482380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102482380 is an abundant number, since it is smaller than the sum of its proper divisors (1213358980).

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

1102482380 is a wasteful number, since it uses less digits than its factorization.

1102482380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14969 (or 14967 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1102482380 is about 33203.6501005537. The cubic root of 1102482380 is about 1033.0560507023.

The spelling of 1102482380 in words is "one billion, one hundred two million, four hundred eighty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 6571 8389 13142 16778 26284 32855 33556 41945 65710 83890 131420 167780 55124119 110248238 220496476 275620595 551241190 1102482380