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10217065045 = 511185764819
BaseRepresentation
bin10011000001111110…
…00000101001010101
3222101001012200101111
421200333000221111
5131411032040140
64405455055021
7511121422435
oct114077005125
928331180344
1010217065045
1143732a3210
121b91811471
13c6a96b025
146ccd082c5
153ebe887ea
hex260fc0a55

10217065045 has 8 divisors (see below), whose sum is σ = 13375067040. Its totient is φ = 7430592720.

The previous prime is 10217065021. The next prime is 10217065049. The reversal of 10217065045 is 54056071201.

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

It is not a de Polignac number, because 10217065045 - 27 = 10217064917 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10217064998 and 10217065016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10217065049) 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, 92882355 + ... + 92882464.

It is an arithmetic number, because the mean of its divisors is an integer number (1671883380).

Almost surely, 210217065045 is an apocalyptic number.

It is an amenable number.

10217065045 is a deficient number, since it is larger than the sum of its proper divisors (3158001995).

10217065045 is a wasteful number, since it uses less digits than its factorization.

10217065045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185764835.

The product of its (nonzero) digits is 8400, while the sum is 31.

The spelling of 10217065045 in words is "ten billion, two hundred seventeen million, sixty-five thousand, forty-five".

Divisors: 1 5 11 55 185764819 928824095 2043413009 10217065045