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1058412468 = 22388201039
BaseRepresentation
bin111111000101100…
…001011110110100
32201202120220221210
4333011201132310
54131423144333
6253005241420
735141233431
oct7705413664
92652526853
101058412468
114a349aa53
12256563270
1313b37c689
14a07d4b88
1562dbda63
hex3f1617b4

1058412468 has 12 divisors (see below), whose sum is σ = 2469629120. Its totient is φ = 352804152.

The previous prime is 1058412389. The next prime is 1058412479. The reversal of 1058412468 is 8642148501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10584124682 = 2240473904835702048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 44100508 + ... + 44100531.

Almost surely, 21058412468 is an apocalyptic number.

It is an amenable number.

1058412468 is an abundant number, since it is smaller than the sum of its proper divisors (1411216652).

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

1058412468 is a wasteful number, since it uses less digits than its factorization.

1058412468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88201046 (or 88201044 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 1058412468 is about 32533.2517280397. The cubic root of 1058412468 is about 1019.1035530090.

The spelling of 1058412468 in words is "one billion, fifty-eight million, four hundred twelve thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 88201039 176402078 264603117 352804156 529206234 1058412468