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106005015050 = 252111085917749
BaseRepresentation
bin110001010111001100…
…1000010101000001010
3101010121200010201021112
41202232121002220022
53214044240440200
6120410435210322
710441621522004
oct1425631025012
9333550121245
10106005015050
1140a58081860
1218664a469a2
139cc494309c
1451b87b7374
152b56513535
hex18ae642a0a

106005015050 has 48 divisors (see below), whose sum is σ = 215125740000. Its totient is φ = 38541556800.

The previous prime is 106005014917. The next prime is 106005015071. The reversal of 106005015050 is 50510500601.

It is a super-2 number, since 2×1060050150502 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5963576 + ... + 5981324.

It is an arithmetic number, because the mean of its divisors is an integer number (4481786250).

Almost surely, 2106005015050 is an apocalyptic number.

106005015050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106005015050 is an abundant number, since it is smaller than the sum of its proper divisors (109120724950).

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

106005015050 is a wasteful number, since it uses less digits than its factorization.

106005015050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28631 (or 28626 counting only the distinct ones).

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

Adding to 106005015050 its reverse (50510500601), we get a palindrome (156515515651).

The spelling of 106005015050 in words is "one hundred six billion, five million, fifteen thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 10859 17749 21718 35498 54295 88745 108590 119449 177490 195239 238898 271475 390478 443725 542950 597245 887450 976195 1194490 1952390 2986225 4880975 5972450 9761950 192736391 385472782 963681955 1927363910 2120100301 4240200602 4818409775 9636819550 10600501505 21201003010 53002507525 106005015050