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1034286685 = 5206857337
BaseRepresentation
bin111101101001011…
…111011001011101
32200002012012121021
4331221133121131
54104234133220
6250344204141
734426202035
oct7551373135
92602165537
101034286685
11490911993
1224a469651
13136383373
149b5148c5
1560c054aa
hex3da5f65d

1034286685 has 4 divisors (see below), whose sum is σ = 1241144028. Its totient is φ = 827429344.

The previous prime is 1034286677. The next prime is 1034286691. The reversal of 1034286685 is 5866824301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 293848164 + 740438521 = 17142^2 + 27211^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034286685 - 23 = 1034286677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103428664 + ... + 103428673.

It is an arithmetic number, because the mean of its divisors is an integer number (310286007).

Almost surely, 21034286685 is an apocalyptic number.

It is an amenable number.

1034286685 is a deficient number, since it is larger than the sum of its proper divisors (206857343).

1034286685 is an equidigital number, since it uses as much as digits as its factorization.

1034286685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206857342.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 1034286685 is about 32160.3278123840. The cubic root of 1034286685 is about 1011.3007079439.

The spelling of 1034286685 in words is "one billion, thirty-four million, two hundred eighty-six thousand, six hundred eighty-five".

Divisors: 1 5 206857337 1034286685