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10055551093 = 71937443043
BaseRepresentation
bin10010101110101101…
…11000100001110101
3221221210021220220021
421113112320201311
5131043210113333
64341445205141
7504120526330
oct112726704165
927853256807
1010055551093
1142a0107405
121b477007b1
13c4336a443
146b56a3617
153dcbd282d
hex2575b8875

10055551093 has 8 divisors (see below), whose sum is σ = 11551604288. Its totient is φ = 8574384384.

The previous prime is 10055551081. The next prime is 10055551097. The reversal of 10055551093 is 39015555001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10055551093 - 25 = 10055551061 is a prime.

It is a super-3 number, since 3×100555510933 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10055551097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3720171 + ... + 3722872.

It is an arithmetic number, because the mean of its divisors is an integer number (1443950536).

Almost surely, 210055551093 is an apocalyptic number.

It is an amenable number.

10055551093 is a deficient number, since it is larger than the sum of its proper divisors (1496053195).

10055551093 is an equidigital number, since it uses as much as digits as its factorization.

10055551093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7443243.

The product of its (nonzero) digits is 16875, while the sum is 34.

The spelling of 10055551093 in words is "ten billion, fifty-five million, five hundred fifty-one thousand, ninety-three".

Divisors: 1 7 193 1351 7443043 52101301 1436507299 10055551093