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10255430233 = 232811586791
BaseRepresentation
bin10011000110100010…
…10111001001011001
3222110201101211112101
421203101113021121
5132000342231413
64413345243401
7512065501336
oct114321271131
928421354471
1010255430233
114392a17584
121ba2633561
13c758b1719
146d405398d
15400515edd
hex263457259

10255430233 has 8 divisors (see below), whose sum is σ = 10739408256. Its totient is φ = 9774626400.

The previous prime is 10255430231. The next prime is 10255430243. The reversal of 10255430233 is 33203455201.

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 10255430233 - 21 = 10255430231 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10255430231) 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, 786933 + ... + 799858.

It is an arithmetic number, because the mean of its divisors is an integer number (1342426032).

Almost surely, 210255430233 is an apocalyptic number.

It is an amenable number.

10255430233 is a deficient number, since it is larger than the sum of its proper divisors (483978023).

10255430233 is a wasteful number, since it uses less digits than its factorization.

10255430233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587095.

The product of its (nonzero) digits is 10800, while the sum is 28.

Adding to 10255430233 its reverse (33203455201), we get a palindrome (43458885434).

The spelling of 10255430233 in words is "ten billion, two hundred fifty-five million, four hundred thirty thousand, two hundred thirty-three".

Divisors: 1 23 281 6463 1586791 36496193 445888271 10255430233