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130033022 = 2737373673
BaseRepresentation
bin1111100000000…
…10010101111110
3100001200100202212
413300002111332
5231242024042
620523020422
73136156010
oct760022576
9301610685
10130033022
1167444809
123766a712
1320c2a822
14133ac1b0
15b638482
hex7c0257e

130033022 has 32 divisors (see below), whose sum is σ = 229893312. Its totient is φ = 53996544.

The previous prime is 130032923. The next prime is 130033039. The reversal of 130033022 is 220330031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 130032988 and 130033006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192878 + ... + 193550.

It is an arithmetic number, because the mean of its divisors is an integer number (7184166).

Almost surely, 2130033022 is an apocalyptic number.

130033022 is a deficient number, since it is larger than the sum of its proper divisors (99860290).

130033022 is a wasteful number, since it uses less digits than its factorization.

130033022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 130033022 is about 11403.2022695381. The cubic root of 130033022 is about 506.6225912914.

Adding to 130033022 its reverse (220330031), we get a palindrome (350363053).

The spelling of 130033022 in words is "one hundred thirty million, thirty-three thousand, twenty-two".

Divisors: 1 2 7 14 37 74 259 373 518 673 746 1346 2611 4711 5222 9422 13801 24901 27602 49802 96607 174307 193214 251029 348614 502058 1757203 3514406 9288073 18576146 65016511 130033022