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130022024 = 23114334361
BaseRepresentation
bin1111011111111…
…11101010001000
3100001122210200112
413233333222020
5231241201044
620522453452
73136111646
oct757775210
9301583615
10130022024
1167437520
1237664288
1320c25812
14133a8196
15b63509e
hex7bffa88

130022024 has 32 divisors (see below), whose sum is σ = 272147040. Its totient is φ = 57724800.

The previous prime is 130022021. The next prime is 130022077. The reversal of 130022024 is 420220031.

It is not an unprimeable number, because it can be changed into a prime (130022021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13397 + ... + 20964.

It is an arithmetic number, because the mean of its divisors is an integer number (8504595).

Almost surely, 2130022024 is an apocalyptic number.

It is an amenable number.

130022024 is an abundant number, since it is smaller than the sum of its proper divisors (142125016).

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

130022024 is a wasteful number, since it uses less digits than its factorization.

130022024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34421 (or 34417 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 130022024 is about 11402.7200263797. The cubic root of 130022024 is about 506.6083077597.

Adding to 130022024 its reverse (420220031), we get a palindrome (550242055).

The spelling of 130022024 in words is "one hundred thirty million, twenty-two thousand, twenty-four".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 344 473 946 1892 3784 34361 68722 137444 274888 377971 755942 1477523 1511884 2955046 3023768 5910092 11820184 16252753 32505506 65011012 130022024