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1030152124 = 22444157991
BaseRepresentation
bin111101011001101…
…101111110111100
32122210102011001101
4331121231332330
54102204331444
6250115422444
734346101651
oct7531557674
92583364041
101030152124
114895485a1
12248bb4a24
13135566491
149ab59c28
156068a3d4
hex3d66dfbc

1030152124 has 12 divisors (see below), whose sum is σ = 1803203248. Its totient is φ = 514951200.

The previous prime is 1030152121. The next prime is 1030152199. The reversal of 1030152124 is 4212510301.

It is a super-2 number, since 2×10301521242 = 2122426797163422752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030152121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11232 + ... + 46759.

Almost surely, 21030152124 is an apocalyptic number.

It is an amenable number.

1030152124 is a deficient number, since it is larger than the sum of its proper divisors (773051124).

1030152124 is a wasteful number, since it uses less digits than its factorization.

1030152124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62436 (or 62434 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1030152124 is about 32095.9829885299. The cubic root of 1030152124 is about 1009.9513501384.

Adding to 1030152124 its reverse (4212510301), we get a palindrome (5242662425).

The spelling of 1030152124 in words is "one billion, thirty million, one hundred fifty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 4441 8882 17764 57991 115982 231964 257538031 515076062 1030152124