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214182796 = 22173149747
BaseRepresentation
bin11001100010000…
…10101110001100
3112221000121120011
430301002232030
5414312322141
633130403004
75210344432
oct1461025614
9487017504
10214182796
11aa99a783
125b890464
13354b19a9
1420634d52
1513c0b881
hexcc42b8c

214182796 has 12 divisors (see below), whose sum is σ = 396868248. Its totient is φ = 100791872.

The previous prime is 214182791. The next prime is 214182797. The reversal of 214182796 is 697281412.

It is not an unprimeable number, because it can be changed into a prime (214182791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574806 + ... + 1574941.

It is an arithmetic number, because the mean of its divisors is an integer number (33072354).

Almost surely, 2214182796 is an apocalyptic number.

It is an amenable number.

214182796 is a deficient number, since it is larger than the sum of its proper divisors (182685452).

214182796 is a wasteful number, since it uses less digits than its factorization.

214182796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149768 (or 3149766 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 214182796 is about 14634.9853433476. The cubic root of 214182796 is about 598.3126629748.

The spelling of 214182796 in words is "two hundred fourteen million, one hundred eighty-two thousand, seven hundred ninety-six".

Divisors: 1 2 4 17 34 68 3149747 6299494 12598988 53545699 107091398 214182796