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1058026216 = 231313177659
BaseRepresentation
bin111111000100000…
…011001011101000
32201201212022010011
4333010003023220
54131323314331
6252553101304
735135034352
oct7704031350
92651768104
101058026216
114a3256835
122563b7834
1313b275920
14a07340d2
1562d443b1
hex3f1032e8

1058026216 has 32 divisors (see below), whose sum is σ = 2152735200. Its totient is φ = 484585920.

The previous prime is 1058026213. The next prime is 1058026231. The reversal of 1058026216 is 6126208501.

It is a super-2 number, since 2×10580262162 = 2238838947486557312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1058026213) 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, 25206 + ... + 52453.

It is an arithmetic number, because the mean of its divisors is an integer number (67272975).

Almost surely, 21058026216 is an apocalyptic number.

It is an amenable number.

1058026216 is an abundant number, since it is smaller than the sum of its proper divisors (1094708984).

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

1058026216 is a wasteful number, since it uses less digits than its factorization.

1058026216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77809 (or 77805 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1058026216 is about 32527.3149214625. The cubic root of 1058026216 is about 1018.9795689951.

The spelling of 1058026216 in words is "one billion, fifty-eight million, twenty-six thousand, two hundred sixteen".

Divisors: 1 2 4 8 13 26 52 104 131 262 524 1048 1703 3406 6812 13624 77659 155318 310636 621272 1009567 2019134 4038268 8076536 10173329 20346658 40693316 81386632 132253277 264506554 529013108 1058026216