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10000500455 = 511181827281
BaseRepresentation
bin10010101000001001…
…11000011011100111
3221210221201001121202
421110010320123213
5130440112003310
64332201233115
7502551565001
oct112404703347
927727631552
1010000500455
114272027010
121b3119279b
13c34b341ba
146ac253371
153d7e5b3a5
hex2541386e7

10000500455 has 8 divisors (see below), whose sum is σ = 13091564304. Its totient is φ = 7273091200.

The previous prime is 10000500443. The next prime is 10000500463. The reversal of 10000500455 is 55400500001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-10000500455 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 90913586 + ... + 90913695.

It is an arithmetic number, because the mean of its divisors is an integer number (1636445538).

Almost surely, 210000500455 is an apocalyptic number.

10000500455 is a deficient number, since it is larger than the sum of its proper divisors (3091063849).

10000500455 is a wasteful number, since it uses less digits than its factorization.

10000500455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181827297.

The product of its (nonzero) digits is 500, while the sum is 20.

The spelling of 10000500455 in words is "ten billion, five hundred thousand, four hundred fifty-five".

Divisors: 1 5 11 55 181827281 909136405 2000100091 10000500455