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10275031406 = 231165726313
BaseRepresentation
bin10011001000111000…
…01000100101101110
3222112002021200021202
421210130020211232
5132020402001111
64415325325502
7512424216533
oct114434104556
928462250252
1010275031406
1143a2a951a2
121ba9106892
13c79985453
146d68b6d8a
154020d8b3b
hex26470896e

10275031406 has 8 divisors (see below), whose sum is σ = 15909726144. Its totient is φ = 4971789360.

The previous prime is 10275031369. The next prime is 10275031409. The reversal of 10275031406 is 60413057201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10275031409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82863095 + ... + 82863218.

It is an arithmetic number, because the mean of its divisors is an integer number (1988715768).

Almost surely, 210275031406 is an apocalyptic number.

10275031406 is a deficient number, since it is larger than the sum of its proper divisors (5634694738).

10275031406 is a wasteful number, since it uses less digits than its factorization.

10275031406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165726346.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 10275031406 its reverse (60413057201), we get a palindrome (70688088607).

The spelling of 10275031406 in words is "ten billion, two hundred seventy-five million, thirty-one thousand, four hundred six".

Divisors: 1 2 31 62 165726313 331452626 5137515703 10275031406