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86425300 = 225213193499
BaseRepresentation
bin1010010011010…
…11111011010100
320000121212020001
411021223323110
5134111102200
612324221044
72066413543
oct511537324
9200555201
1086425300
114486a675
1224b3a784
1314b9cb40
14b69a15a
1578c276a
hex526bed4

86425300 has 72 divisors (see below), whose sum is σ = 212660000. Its totient is φ = 30222720.

The previous prime is 86425277. The next prime is 86425333. The reversal of 86425300 is 352468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22951 + ... + 26449.

Almost surely, 286425300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86425300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106330000).

86425300 is an abundant number, since it is smaller than the sum of its proper divisors (126234700).

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

86425300 is a wasteful number, since it uses less digits than its factorization.

86425300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3545 (or 3538 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 86425300 is about 9296.5208545993. The cubic root of 86425300 is about 442.1269265502.

Adding to 86425300 its reverse (352468), we get a palindrome (86777768).

The spelling of 86425300 in words is "eighty-six million, four hundred twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 13 19 20 25 26 38 50 52 65 76 95 100 130 190 247 260 325 380 475 494 650 950 988 1235 1300 1900 2470 3499 4940 6175 6998 12350 13996 17495 24700 34990 45487 66481 69980 87475 90974 132962 174950 181948 227435 265924 332405 349900 454870 664810 864253 909740 1137175 1329620 1662025 1728506 2274350 3324050 3457012 4321265 4548700 6648100 8642530 17285060 21606325 43212650 86425300