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10235230452431 = 487142314769431
BaseRepresentation
bin1001010011110001001101…
…0001100111101011001111
31100020110220210211100120022
42110330103101213223033
52320143222443434211
633433555554012355
72104320360243515
oct224742321475317
940213823740508
1010235230452431
113296811838606
1211937a5b770bb
1359324135854a
142755601884b5
1512b3962b9bdb
hex94f13467acf

10235230452431 has 8 divisors (see below), whose sum is σ = 10263455529984. Its totient is φ = 10207034917560.

The previous prime is 10235230452397. The next prime is 10235230452437. The reversal of 10235230452431 is 13425403253201.

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 10235230452431 - 242 = 5837183941327 is a prime.

It is a super-2 number, since 2×102352304524312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10235230452391 and 10235230452400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10235230452437) 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, 6691715 + ... + 8077716.

It is an arithmetic number, because the mean of its divisors is an integer number (1282931941248).

Almost surely, 210235230452431 is an apocalyptic number.

10235230452431 is a deficient number, since it is larger than the sum of its proper divisors (28225077553).

10235230452431 is a wasteful number, since it uses less digits than its factorization.

10235230452431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14771341.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 10235230452431 in words is "ten trillion, two hundred thirty-five billion, two hundred thirty million, four hundred fifty-two thousand, four hundred thirty-one".

Divisors: 1 487 1423 693001 14769431 7192712897 21016900313 10235230452431