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10527279070 = 25721117114889
BaseRepresentation
bin10011100110111100…
…11000011111011110
31000011122221012000211
421303132120133132
5133024440412240
64500340043034
7521606252500
oct116336303736
930148835024
1010527279070
114512413640
12205969347a
13cba003c19
1471c1b9d70
15419313bea
hex2737987de

10527279070 has 96 divisors (see below), whose sum is σ = 25461462240. Its totient is φ = 3088189440.

The previous prime is 10527279043. The next prime is 10527279083. The reversal of 10527279070 is 7097272501.

It is a happy number.

It is a super-2 number, since 2×105272790702 (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 47 ways as a sum of consecutive naturals, for example, 34186 + ... + 149074.

It is an arithmetic number, because the mean of its divisors is an integer number (265223565).

Almost surely, 210527279070 is an apocalyptic number.

10527279070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10527279070 is an abundant number, since it is smaller than the sum of its proper divisors (14934183170).

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

10527279070 is a wasteful number, since it uses less digits than its factorization.

10527279070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114938 (or 114931 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 40.

The spelling of 10527279070 in words is "ten billion, five hundred twenty-seven million, two hundred seventy-nine thousand, seventy".

Divisors: 1 2 5 7 10 11 14 17 22 34 35 49 55 70 77 85 98 110 119 154 170 187 238 245 374 385 490 539 595 770 833 935 1078 1190 1309 1666 1870 2618 2695 4165 5390 6545 8330 9163 13090 18326 45815 91630 114889 229778 574445 804223 1148890 1263779 1608446 1953113 2527558 3906226 4021115 5629561 6318895 8042230 8846453 9765565 11259122 12637790 13671791 17692906 19531130 21484243 27343582 28147805 42968486 44232265 56295610 61925171 68358955 88464530 95702537 107421215 123850342 136717910 150389701 191405074 214842430 300779402 309625855 478512685 619251710 751948505 957025370 1052727907 1503897010 2105455814 5263639535 10527279070