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36145214 = 278929009
BaseRepresentation
bin1000100111100…
…0100000111110
32112000100220122
42021320200332
533223121324
63330414542
7616141430
oct211704076
975010818
1036145214
1119448486
1210131452
137647101
144b2c650
15328ea5e
hex227883e

36145214 has 16 divisors (see below), whose sum is σ = 62661600. Its totient is φ = 15316224.

The previous prime is 36145199. The next prime is 36145237. The reversal of 36145214 is 41254163.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13259 + ... + 15750.

It is an arithmetic number, because the mean of its divisors is an integer number (3916350).

Almost surely, 236145214 is an apocalyptic number.

36145214 is a deficient number, since it is larger than the sum of its proper divisors (26516386).

36145214 is a wasteful number, since it uses less digits than its factorization.

36145214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29107.

The product of its digits is 2880, while the sum is 26.

The square root of 36145214 is about 6012.0889880307. The cubic root of 36145214 is about 330.6360978523.

Adding to 36145214 its reverse (41254163), we get a palindrome (77399377).

The spelling of 36145214 in words is "thirty-six million, one hundred forty-five thousand, two hundred fourteen".

Divisors: 1 2 7 14 89 178 623 1246 29009 58018 203063 406126 2581801 5163602 18072607 36145214