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10341781869 = 310732217389
BaseRepresentation
bin10011010000110101…
…10001000101101101
3222200201212221201010
421220122301011231
5132134444004434
64430112135433
7514164460356
oct115032610555
928621787633
1010341781869
114427736871
122007537579
13c8a756b73
147016d0d2d
15407dc19e9
hex2686b116d

10341781869 has 8 divisors (see below), whose sum is σ = 13917912480. Its totient is φ = 6830086256.

The previous prime is 10341781867. The next prime is 10341781873. The reversal of 10341781869 is 96818714301.

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 10341781869 - 21 = 10341781867 is a prime.

It is a super-2 number, since 2×103417818692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10341781861) 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, 16108374 + ... + 16109015.

It is an arithmetic number, because the mean of its divisors is an integer number (1739739060).

Almost surely, 210341781869 is an apocalyptic number.

It is an amenable number.

10341781869 is a deficient number, since it is larger than the sum of its proper divisors (3576130611).

10341781869 is a wasteful number, since it uses less digits than its factorization.

10341781869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32217499.

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 10341781869 in words is "ten billion, three hundred forty-one million, seven hundred eighty-one thousand, eight hundred sixty-nine".

Divisors: 1 3 107 321 32217389 96652167 3447260623 10341781869