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10047254101 = 31541959809
BaseRepresentation
bin10010101101101110…
…01110111001010101
3221221012200101120021
421112313032321111
5131034044112401
64340551305141
7503660152003
oct112667167125
927835611507
1010047254101
11429645a795
121b4497b1b1
13c41723a91
146b4543a73
153dc0e42a1
hex256dcee55

10047254101 has 8 divisors (see below), whose sum is σ = 10373446400. Its totient is φ = 9721192320.

The previous prime is 10047254051. The next prime is 10047254111. The reversal of 10047254101 is 10145274001.

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 10047254101 - 27 = 10047253973 is a prime.

It is a super-2 number, since 2×100472541012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10047254111) 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, 138085 + ... + 197893.

It is an arithmetic number, because the mean of its divisors is an integer number (1296680800).

Almost surely, 210047254101 is an apocalyptic number.

It is an amenable number.

10047254101 is a deficient number, since it is larger than the sum of its proper divisors (326192299).

10047254101 is an equidigital number, since it uses as much as digits as its factorization.

10047254101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65259.

The product of its (nonzero) digits is 1120, while the sum is 25.

The spelling of 10047254101 in words is "ten billion, forty-seven million, two hundred fifty-four thousand, one hundred one".

Divisors: 1 31 5419 59809 167989 1854079 324104971 10047254101