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58268800 = 2752131139
BaseRepresentation
bin1101111001000…
…1110010000000
311001122100202201
43132101302000
5104404100200
65440522544
71305163612
oct336216200
9131570681
1058268800
112a989237
1217620454
13c0c1ca5
147a4adb2
1551aec6a
hex3791c80

58268800 has 96 divisors (see below), whose sum is σ = 146084400. Its totient is φ = 22963200.

The previous prime is 58268797. The next prime is 58268849. The reversal of 58268800 is 886285.

It is a self number, because there is not a number n which added to its sum of digits gives 58268800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 419131 + ... + 419269.

Almost surely, 258268800 is an apocalyptic number.

58268800 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 58268800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73042200).

58268800 is an abundant number, since it is smaller than the sum of its proper divisors (87815600).

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

58268800 is a wasteful number, since it uses less digits than its factorization.

58268800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 58268800 is about 7633.4002908271. The cubic root of 58268800 is about 387.6847263539.

The spelling of 58268800 in words is "fifty-eight million, two hundred sixty-eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 131 139 160 200 262 278 320 400 524 556 640 655 695 800 1048 1112 1310 1390 1600 2096 2224 2620 2780 3200 3275 3475 4192 4448 5240 5560 6550 6950 8384 8896 10480 11120 13100 13900 16768 17792 18209 20960 22240 26200 27800 36418 41920 44480 52400 55600 72836 83840 88960 91045 104800 111200 145672 182090 209600 222400 291344 364180 419200 444800 455225 582688 728360 910450 1165376 1456720 1820900 2330752 2913440 3641800 5826880 7283600 11653760 14567200 29134400 58268800