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10679097394 = 271993833129
BaseRepresentation
bin10011111001000011…
…00001100000110010
31000120020121100121201
421330201201200302
5133332322104034
64523402041414
7525431554510
oct117441414062
930506540551
1010679097394
114590087a29
1220a04a926a
1310125bb654
147344194b0
15427802014
hex27c861832

10679097394 has 16 divisors (see below), whose sum is σ = 18399024000. Its totient is φ = 4553756064.

The previous prime is 10679097389. The next prime is 10679097427. The reversal of 10679097394 is 49379097601.

It is a super-2 number, since 2×106790973942 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1913779 + ... + 1919350.

It is an arithmetic number, because the mean of its divisors is an integer number (1149939000).

Almost surely, 210679097394 is an apocalyptic number.

10679097394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10679097394 is a deficient number, since it is larger than the sum of its proper divisors (7719926606).

10679097394 is a wasteful number, since it uses less digits than its factorization.

10679097394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833337.

The product of its (nonzero) digits is 2571912, while the sum is 55.

The spelling of 10679097394 in words is "ten billion, six hundred seventy-nine million, ninety-seven thousand, three hundred ninety-four".

Divisors: 1 2 7 14 199 398 1393 2786 3833129 7666258 26831903 53663806 762792671 1525585342 5339548697 10679097394