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10894258474 = 211279569843
BaseRepresentation
bin10100010010101100…
…10011000100101010
31001010020110200010121
422021112103010222
5134302412232344
65001005433454
7533653445341
oct121126230452
931106420117
1010894258474
114690585700
12214056b88a
1310480536b8
14754c26b58
1543b653684
hex28959312a

10894258474 has 24 divisors (see below), whose sum is σ = 18189420480. Its totient is φ = 4889244360.

The previous prime is 10894258469. The next prime is 10894258493. The reversal of 10894258474 is 47485249801.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265804 + ... + 304039.

It is an arithmetic number, because the mean of its divisors is an integer number (757892520).

Almost surely, 210894258474 is an apocalyptic number.

10894258474 is a deficient number, since it is larger than the sum of its proper divisors (7295162006).

10894258474 is a wasteful number, since it uses less digits than its factorization.

10894258474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569946 (or 569935 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 10894258474 in words is "ten billion, eight hundred ninety-four million, two hundred fifty-eight thousand, four hundred seventy-four".

Divisors: 1 2 11 22 79 121 158 242 869 1738 9559 19118 569843 1139686 6268273 12536546 45017597 68951003 90035194 137902006 495193567 990387134 5447129237 10894258474