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214412010 = 23510369389
BaseRepresentation
bin11001100011110…
…10101011101010
3112221110020222120
430301322223222
5414342141020
633135332110
75212320621
oct1461725352
9487406876
10214412010
11100036a0a
125b981036
1335562117
14206946b8
1513c54740
hexcc7aaea

214412010 has 32 divisors (see below), whose sum is σ = 519592320. Its totient is φ = 56620608.

The previous prime is 214411969. The next prime is 214412039. The reversal of 214412010 is 10214412.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31605 + ... + 37784.

It is an arithmetic number, because the mean of its divisors is an integer number (16237260).

Almost surely, 2214412010 is an apocalyptic number.

214412010 is an abundant number, since it is smaller than the sum of its proper divisors (305180310).

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

214412010 is a wasteful number, since it uses less digits than its factorization.

214412010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69502.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 214412010 is about 14642.8142786829. The cubic root of 214412010 is about 598.5260208297.

Adding to 214412010 its reverse (10214412), we get a palindrome (224626422).

The spelling of 214412010 in words is "two hundred fourteen million, four hundred twelve thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 618 1030 1545 3090 69389 138778 208167 346945 416334 693890 1040835 2081670 7147067 14294134 21441201 35735335 42882402 71470670 107206005 214412010