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1024224130 = 25191536243
BaseRepresentation
bin111101000011000…
…110101110000010
32122101020222101001
4331003012232002
54044200133010
6245344402214
734244522116
oct7503065602
92571228331
101024224130
11486169826
1224701636a
1313426c1a7
149a055746
155edb8c3a
hex3d0c6b82

1024224130 has 16 divisors (see below), whose sum is σ = 1853259264. Its totient is φ = 407543920.

The previous prime is 1024224119. The next prime is 1024224137. The reversal of 1024224130 is 314224201.

It is a junction number, because it is equal to n+sod(n) for n = 1024224098 and 1024224107.

It is not an unprimeable number, because it can be changed into a prime (1024224137) 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, 266212 + ... + 270031.

It is an arithmetic number, because the mean of its divisors is an integer number (115828704).

Almost surely, 21024224130 is an apocalyptic number.

1024224130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024224130 is a deficient number, since it is larger than the sum of its proper divisors (829035134).

1024224130 is a wasteful number, since it uses less digits than its factorization.

1024224130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536441.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1024224130 is about 32003.5018396425. The cubic root of 1024224130 is about 1008.0103725994.

Adding to 1024224130 its reverse (314224201), we get a palindrome (1338448331).

The spelling of 1024224130 in words is "one billion, twenty-four million, two hundred twenty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 191 382 955 1910 536243 1072486 2681215 5362430 102422413 204844826 512112065 1024224130