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10028711794 = 259439193597
BaseRepresentation
bin10010101011100000…
…11111111101110010
3221212220210100022011
421111300133331302
5131014322234134
64335050033134
7503343433543
oct112560377562
927786710264
1010028711794
114286a45672
121b3a7187aa
13c3a930cba
146b1cb84ca
153da680264
hex255c1ff72

10028711794 has 16 divisors (see below), whose sum is σ = 15332961600. Its totient is φ = 4918112784.

The previous prime is 10028711783. The next prime is 10028711837. The reversal of 10028711794 is 49711782001.

It is a super-2 number, since 2×100287117942 (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, 44997 + ... + 148600.

It is an arithmetic number, because the mean of its divisors is an integer number (958310100).

Almost surely, 210028711794 is an apocalyptic number.

10028711794 is a deficient number, since it is larger than the sum of its proper divisors (5304249806).

10028711794 is a wasteful number, since it uses less digits than its factorization.

10028711794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194097.

The product of its (nonzero) digits is 28224, while the sum is 40.

The spelling of 10028711794 in words is "ten billion, twenty-eight million, seven hundred eleven thousand, seven hundred ninety-four".

Divisors: 1 2 59 118 439 878 25901 51802 193597 387194 11422223 22844446 84989083 169978166 5014355897 10028711794