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1058412030 = 235138930493
BaseRepresentation
bin111111000101100…
…001010111111110
32201202120220100120
4333011201113332
54131423141110
6253005235410
735141232234
oct7705412776
92652526316
101058412030
114a349a695
12256562b66
1313b37c410
14a07d4954
1562dbd870
hex3f1615fe

1058412030 has 64 divisors (see below), whose sum is σ = 2766415680. Its totient is φ = 257596416.

The previous prime is 1058412023. The next prime is 1058412041. The reversal of 1058412030 is 302148501.

It is a super-2 number, since 2×10584120302 = 2240472050497441800, 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 (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19464 + ... + 49956.

It is an arithmetic number, because the mean of its divisors is an integer number (43225245).

Almost surely, 21058412030 is an apocalyptic number.

1058412030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058412030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383207840).

1058412030 is an abundant number, since it is smaller than the sum of its proper divisors (1708003650).

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

1058412030 is a wasteful number, since it uses less digits than its factorization.

1058412030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30605.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1058412030 is about 32533.2449964648. The cubic root of 1058412030 is about 1019.1034124314.

The spelling of 1058412030 in words is "one billion, fifty-eight million, four hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 89 130 178 195 267 390 445 534 890 1157 1335 2314 2670 3471 5785 6942 11570 17355 30493 34710 60986 91479 152465 182958 304930 396409 457395 792818 914790 1189227 1982045 2378454 2713877 3964090 5427754 5946135 8141631 11892270 13569385 16283262 27138770 35280401 40708155 70560802 81416310 105841203 176402005 211682406 352804010 529206015 1058412030