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1080408050 = 252291275867
BaseRepresentation
bin100000001100101…
…1011011111110010
32210021222102012222
41000121123133302
54203041024200
6255112521042
735526213461
oct10031333762
92707872188
101080408050
11504953617
122619b0182
13142ab1207
14a36bc9d8
1564cb5d85
hex4065b7f2

1080408050 has 48 divisors (see below), whose sum is σ = 2095580160. Its totient is φ = 413904960.

The previous prime is 1080408047. The next prime is 1080408071. The reversal of 1080408050 is 508040801.

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, 181217 + ... + 187083.

It is an arithmetic number, because the mean of its divisors is an integer number (43657920).

Almost surely, 21080408050 is an apocalyptic number.

1080408050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1080408050 is a deficient number, since it is larger than the sum of its proper divisors (1015172110).

1080408050 is a wasteful number, since it uses less digits than its factorization.

1080408050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035 (or 6030 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 1080408050 is about 32869.5611470552. The cubic root of 1080408050 is about 1026.1147657518.

Adding to 1080408050 its reverse (508040801), we get a palindrome (1588448851).

The spelling of 1080408050 in words is "one billion, eighty million, four hundred eight thousand, fifty".

Divisors: 1 2 5 10 25 29 50 58 127 145 254 290 635 725 1270 1450 3175 3683 5867 6350 7366 11734 18415 29335 36830 58670 92075 146675 170143 184150 293350 340286 745109 850715 1490218 1701430 3725545 4253575 7451090 8507150 18627725 21608161 37255450 43216322 108040805 216081610 540204025 1080408050