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1080234810 = 232512002609
BaseRepresentation
bin100000001100011…
…0001001100111010
32210021122121120200
41000120301030322
54203020003220
6255105103030
735524562424
oct10030611472
92707577520
101080234810
11504845446
12261927a76
13142a503c5
14a3675814
1564c7e890
hex4063133a

1080234810 has 24 divisors (see below), whose sum is σ = 2808610740. Its totient is φ = 288062592.

The previous prime is 1080234763. The next prime is 1080234811. The reversal of 1080234810 is 184320801.

It can be written as a sum of positive squares in 2 ways, for example, as 1009523529 + 70711281 = 31773^2 + 8409^2 .

It is a super-2 number, since 2×10802348102 = 2333814489471472200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1080234811) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6001215 + ... + 6001394.

Almost surely, 21080234810 is an apocalyptic number.

1080234810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1080234810 is an abundant number, since it is smaller than the sum of its proper divisors (1728375930).

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

1080234810 is a wasteful number, since it uses less digits than its factorization.

1080234810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12002622 (or 12002619 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 1080234810 is about 32866.9257765310. The cubic root of 1080234810 is about 1026.0599180720.

The spelling of 1080234810 in words is "one billion, eighty million, two hundred thirty-four thousand, eight hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 12002609 24005218 36007827 60013045 72015654 108023481 120026090 180039135 216046962 360078270 540117405 1080234810