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10298142589 = 71945775611
BaseRepresentation
bin10011001011101000…
…10010111101111101
3222120200202211212111
421211310102331331
5132042311030324
64421512534021
7513124524220
oct114564227575
928520684774
1010298142589
11440503aa49
121bb49b1311
13c816b79c7
146d99b15b7
15404151794
hex265d12f7d

10298142589 has 8 divisors (see below), whose sum is σ = 11770066368. Its totient is φ = 8826408960.

The previous prime is 10298142583. The next prime is 10298142611. The reversal of 10298142589 is 98524189201.

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 10298142589 - 213 = 10298134397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10298142583) 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, 98394 + ... + 174004.

It is an arithmetic number, because the mean of its divisors is an integer number (1471258296).

Almost surely, 210298142589 is an apocalyptic number.

It is an amenable number.

10298142589 is a deficient number, since it is larger than the sum of its proper divisors (1471923779).

10298142589 is an equidigital number, since it uses as much as digits as its factorization.

10298142589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95075.

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 10298142589 in words is "ten billion, two hundred ninety-eight million, one hundred forty-two thousand, five hundred eighty-nine".

Divisors: 1 7 19457 75611 136199 529277 1471163227 10298142589