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1030211124 = 223233732649
BaseRepresentation
bin111101011001111…
…100011000110100
32122210112010222120
4331121330120310
54102213223444
6250120555540
734346435655
oct7531743064
92583463876
101030211124
11489588958
12249022bb0
131355872a7
149ab7352c
156069cb19
hex3d67c634

1030211124 has 24 divisors (see below), whose sum is σ = 2508340800. Its totient is φ = 328473024.

The previous prime is 1030211123. The next prime is 1030211137. The reversal of 1030211124 is 4211120301.

It is a super-2 number, since 2×10302111242 = 2122669920026686752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030211123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1866049 + ... + 1866600.

It is an arithmetic number, because the mean of its divisors is an integer number (104514200).

Almost surely, 21030211124 is an apocalyptic number.

It is an amenable number.

1030211124 is an abundant number, since it is smaller than the sum of its proper divisors (1478129676).

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

1030211124 is a wasteful number, since it uses less digits than its factorization.

1030211124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732679 (or 3732677 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1030211124 is about 32096.9020935043. The cubic root of 1030211124 is about 1009.9706307834.

Adding to 1030211124 its reverse (4211120301), we get a palindrome (5241331425).

The spelling of 1030211124 in words is "one billion, thirty million, two hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 3732649 7465298 11197947 14930596 22395894 44791788 85850927 171701854 257552781 343403708 515105562 1030211124