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10614210228 = 2232294839173
BaseRepresentation
bin10011110001010011…
…11111111010110100
31000101201111202011100
421320221333322310
5133214214211403
64513123210100
7524013204216
oct117051777264
930351452140
1010614210228
114557499276
122082816930
13100202008b
147299685b6
15421c862a3
hex278a7feb4

10614210228 has 18 divisors (see below), whose sum is σ = 26830364834. Its totient is φ = 3538070064.

The previous prime is 10614210209. The next prime is 10614210241. The reversal of 10614210228 is 82201241601.

10614210228 is a `hidden beast` number, since 1 + 0 + 614 + 21 + 0 + 2 + 28 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9426856464 + 1187353764 = 97092^2 + 34458^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×106142102282 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147419551 + ... + 147419622.

Almost surely, 210614210228 is an apocalyptic number.

10614210228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10614210228 is an abundant number, since it is smaller than the sum of its proper divisors (16216154606).

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

10614210228 is a wasteful number, since it uses less digits than its factorization.

10614210228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294839183 (or 294839178 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

Adding to 10614210228 its reverse (82201241601), we get a palindrome (92815451829).

The spelling of 10614210228 in words is "ten billion, six hundred fourteen million, two hundred ten thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 294839173 589678346 884517519 1179356692 1769035038 2653552557 3538070076 5307105114 10614210228