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10910352172 = 227146738221
BaseRepresentation
bin10100010100100111…
…01100001100101100
31001011100202022112111
422022103230030230
5134321022232142
65002342413404
7534240314626
oct121223541454
931140668474
1010910352172
114699678085
122145a31264
13104b499ab5
14757015c16
1543cc81e17
hex28a4ec32c

10910352172 has 24 divisors (see below), whose sum is σ = 19368532512. Its totient is φ = 5376537600.

The previous prime is 10910352169. The next prime is 10910352179. The reversal of 10910352172 is 27125301901.

It is not an unprimeable number, because it can be changed into a prime (10910352179) 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, 1323022 + ... + 1331242.

It is an arithmetic number, because the mean of its divisors is an integer number (807022188).

Almost surely, 210910352172 is an apocalyptic number.

It is an amenable number.

10910352172 is a deficient number, since it is larger than the sum of its proper divisors (8458180340).

10910352172 is a wasteful number, since it uses less digits than its factorization.

10910352172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12969 (or 12967 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 31.

The spelling of 10910352172 in words is "ten billion, nine hundred ten million, three hundred fifty-two thousand, one hundred seventy-two".

Divisors: 1 2 4 71 142 284 4673 8221 9346 16442 18692 32884 331783 583691 663566 1167382 1327132 2334764 38416733 76833466 153666932 2727588043 5455176086 10910352172