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1030212204 = 2237110911059
BaseRepresentation
bin111101011001111…
…100101001101100
32122210112012110120
4331121330221230
54102213242304
6250121004540
734346442060
oct7531745154
92583465416
101030212204
1148958974a
12249023750
13135587928
149ab73aa0
156069d0d9
hex3d67ca6c

1030212204 has 48 divisors (see below), whose sum is σ = 2749958400. Its totient is φ = 294054336.

The previous prime is 1030212187. The next prime is 1030212217. The reversal of 1030212204 is 4022120301.

It is a super-2 number, since 2×10302122042 = 2122674370541075232, which contains 22 as substring.

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, 87627 + ... + 98685.

It is an arithmetic number, because the mean of its divisors is an integer number (57290800).

Almost surely, 21030212204 is an apocalyptic number.

1030212204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1030212204 is an abundant number, since it is smaller than the sum of its proper divisors (1719746196).

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

1030212204 is a wasteful number, since it uses less digits than its factorization.

1030212204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12182 (or 12180 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1030212204 is about 32096.9189175534. The cubic root of 1030212204 is about 1009.9709837104.

Adding to 1030212204 its reverse (4022120301), we get a palindrome (5052332505).

The spelling of 1030212204 in words is "one billion, thirty million, two hundred twelve thousand, two hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1109 2218 3327 4436 6654 7763 11059 13308 15526 22118 23289 31052 33177 44236 46578 66354 77413 93156 132708 154826 232239 309652 464478 928956 12264431 24528862 36793293 49057724 73586586 85851017 147173172 171702034 257553051 343404068 515106102 1030212204