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10555006061 = 231034455469
BaseRepresentation
bin10011101010010000…
…01001110001101101
31000020121002212022102
421311020021301231
5133104040143221
64503210224445
7522364033265
oct116510116155
930217085272
1010555006061
114527031306
122066a25125
13cc2991422
14721b567a5
1541b98e30b
hex275209c6d

10555006061 has 8 divisors (see below), whose sum is σ = 11120853120. Its totient is φ = 9998070192.

The previous prime is 10555006057. The next prime is 10555006073. The reversal of 10555006061 is 16060055501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10555006061 - 22 = 10555006057 is a prime.

It is a super-2 number, since 2×105550060612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555006261) 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, 2225366 + ... + 2230103.

It is an arithmetic number, because the mean of its divisors is an integer number (1390106640).

Almost surely, 210555006061 is an apocalyptic number.

It is an amenable number.

10555006061 is a deficient number, since it is larger than the sum of its proper divisors (565847059).

10555006061 is a wasteful number, since it uses less digits than its factorization.

10555006061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455595.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 10555006061 in words is "ten billion, five hundred fifty-five million, six thousand, sixty-one".

Divisors: 1 23 103 2369 4455469 102475787 458913307 10555006061