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86367030 = 23573113349
BaseRepresentation
bin1010010010111…
…01101100110110
320000111220021220
411021131230312
5134102221110
612323051210
72066051631
oct511355466
9200456256
1086367030
114482a912
1224b10b06
1314b7c469
14b682c18
1578b0370
hex525db36

86367030 has 64 divisors (see below), whose sum is σ = 212587200. Its totient is φ = 22450176.

The previous prime is 86367013. The next prime is 86367067. The reversal of 86367030 is 3076368.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 86366982 and 86367000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247296 + ... + 247644.

It is an arithmetic number, because the mean of its divisors is an integer number (3321675).

Almost surely, 286367030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86367030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106293600).

86367030 is an abundant number, since it is smaller than the sum of its proper divisors (126220170).

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

86367030 is a wasteful number, since it uses less digits than its factorization.

86367030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 86367030 is about 9293.3863580505. The cubic root of 86367030 is about 442.0275400351.

The spelling of 86367030 in words is "eighty-six million, three hundred sixty-seven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 73 113 146 219 226 339 349 365 438 565 678 698 730 1047 1095 1130 1695 1745 2094 2190 3390 3490 5235 8249 10470 16498 24747 25477 39437 41245 49494 50954 76431 78874 82490 118311 123735 127385 152862 197185 236622 247470 254770 382155 394370 591555 764310 1183110 2878901 5757802 8636703 14394505 17273406 28789010 43183515 86367030