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10000796730 = 23510712892417
BaseRepresentation
bin10010101000001100…
…00000110000111010
3221210222021010000220
421110012000300322
5130440200443410
64332211440510
7502554240531
oct112406006072
927728233026
1010000796730
114272209671
121b312b6136
13c34c09002
146ac2cd318
153d7eb9070
hex254180c3a

10000796730 has 64 divisors (see below), whose sum is σ = 24255054720. Its totient is φ = 2638813184.

The previous prime is 10000796717. The next prime is 10000796791. The reversal of 10000796730 is 3769700001.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10000796691 and 10000796700.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4136482 + ... + 4138898.

It is an arithmetic number, because the mean of its divisors is an integer number (378985230).

Almost surely, 210000796730 is an apocalyptic number.

10000796730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000796730 is an abundant number, since it is smaller than the sum of its proper divisors (14254257990).

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

10000796730 is a wasteful number, since it uses less digits than its factorization.

10000796730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3823.

The product of its (nonzero) digits is 7938, while the sum is 33.

The spelling of 10000796730 in words is "ten billion, seven hundred ninety-six thousand, seven hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 107 214 321 535 642 1070 1289 1605 2417 2578 3210 3867 4834 6445 7251 7734 12085 12890 14502 19335 24170 36255 38670 72510 137923 258619 275846 413769 517238 689615 775857 827538 1293095 1379230 1551714 2068845 2586190 3115513 3879285 4137690 6231026 7758570 9346539 15577565 18693078 31155130 46732695 93465390 333359891 666719782 1000079673 1666799455 2000159346 3333598910 5000398365 10000796730