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58088100 = 223527139199
BaseRepresentation
bin1101110110010…
…1101010100100
311001022011220010
43131211222210
5104332304400
65433010220
71303512030
oct335455244
9131264803
1058088100
112a8754a4
1217553970
13c05a975
147a011c0
155176450
hex3765aa4

58088100 has 144 divisors (see below), whose sum is σ = 194432000. Its totient is φ = 13115520.

The previous prime is 58088083. The next prime is 58088117. The reversal of 58088100 is 188085.

It is an interprime number because it is at equal distance from previous prime (58088083) and next prime (58088117).

It is a super-2 number, since 2×580881002 = 6748454723220000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 291801 + ... + 291999.

Almost surely, 258088100 is an apocalyptic number.

58088100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58088100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97216000).

58088100 is an abundant number, since it is smaller than the sum of its proper divisors (136343900).

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

58088100 is a wasteful number, since it uses less digits than its factorization.

58088100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 58088100 is about 7621.5549594555. The cubic root of 58088100 is about 387.2835558499.

The spelling of 58088100 in words is "fifty-eight million, eighty-eight thousand, one hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 139 140 150 175 199 210 278 300 350 398 417 420 525 556 597 695 700 796 834 973 995 1050 1194 1390 1393 1668 1946 1990 2085 2100 2388 2780 2786 2919 2985 3475 3892 3980 4170 4179 4865 4975 5572 5838 5970 6950 6965 8340 8358 9730 9950 10425 11676 11940 13900 13930 14595 14925 16716 19460 19900 20850 20895 24325 27661 27860 29190 29850 34825 41700 41790 48650 55322 58380 59700 69650 72975 82983 83580 97300 104475 110644 138305 139300 145950 165966 193627 208950 276610 291900 331932 387254 414915 417900 553220 580881 691525 774508 829830 968135 1161762 1383050 1659660 1936270 2074575 2323524 2766100 2904405 3872540 4149150 4840675 5808810 8298300 9681350 11617620 14522025 19362700 29044050 58088100