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10255114257 = 310453327023
BaseRepresentation
bin10011000110100000…
…01010000000010001
3222110200210210002120
421203100022000101
5132000302124012
64413334404453
7512063014203
oct114320120021
928420723076
1010255114257
114392821143
121ba2500729
13c7580095b
146d3db0773
154004a258c
hex26340a011

10255114257 has 8 divisors (see below), whose sum is σ = 13674835584. Its totient is φ = 6836067888.

The previous prime is 10255114229. The next prime is 10255114273. The reversal of 10255114257 is 75241155201.

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

It is not a de Polignac number, because 10255114257 - 216 = 10255048721 is a prime.

It is a super-3 number, since 3×102551142573 (a number of 31 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10255114277) 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, 132153 + ... + 194870.

It is an arithmetic number, because the mean of its divisors is an integer number (1709354448).

Almost surely, 210255114257 is an apocalyptic number.

It is an amenable number.

10255114257 is a deficient number, since it is larger than the sum of its proper divisors (3419721327).

10255114257 is a wasteful number, since it uses less digits than its factorization.

10255114257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337479.

The product of its (nonzero) digits is 14000, while the sum is 33.

Adding to 10255114257 its reverse (75241155201), we get a palindrome (85496269458).

The spelling of 10255114257 in words is "ten billion, two hundred fifty-five million, one hundred fourteen thousand, two hundred fifty-seven".

Divisors: 1 3 10453 31359 327023 981069 3418371419 10255114257