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214041192 = 23361146203
BaseRepresentation
bin11001100001000…
…00001001101000
3112220202102022120
430300200021220
5414243304232
633123351240
75206214541
oct1460401150
9486672276
10214041192
11aa903352
125b822520
13354623c1
14205d94c8
1513bce92c
hexcc20268

214041192 has 32 divisors (see below), whose sum is σ = 543878880. Its totient is φ = 70176960.

The previous prime is 214041181. The next prime is 214041193. The reversal of 214041192 is 291140412.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (214041193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71638 + ... + 74565.

It is an arithmetic number, because the mean of its divisors is an integer number (16996215).

Almost surely, 2214041192 is an apocalyptic number.

It is an amenable number.

214041192 is an abundant number, since it is smaller than the sum of its proper divisors (329837688).

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

214041192 is a wasteful number, since it uses less digits than its factorization.

214041192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146273 (or 146269 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 214041192 is about 14630.1466841587. The cubic root of 214041192 is about 598.1807785191.

The spelling of 214041192 in words is "two hundred fourteen million, forty-one thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 24 61 122 183 244 366 488 732 1464 146203 292406 438609 584812 877218 1169624 1754436 3508872 8918383 17836766 26755149 35673532 53510298 71347064 107020596 214041192