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3368609413 = 137117920389
BaseRepresentation
bin1100100011001000…
…1110011010000101
322200202122002101121
43020302032122011
523344331000123
61314132553541
7146322464461
oct31062163205
98622562347
103368609413
111479546124
127a01828b1
13418b84c10
1423d5594a1
1514ab0675d
hexc8c8e685

3368609413 has 16 divisors (see below), whose sum is σ = 3699561600. Its totient is φ = 3048413760.

The previous prime is 3368609393. The next prime is 3368609423. The reversal of 3368609413 is 3149068633.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3368609413 is a prime.

It is a super-2 number, since 2×33686094132 = 22695058754704409138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3368609413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368609423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155023 + ... + 175411.

It is an arithmetic number, because the mean of its divisors is an integer number (231222600).

Almost surely, 23368609413 is an apocalyptic number.

It is an amenable number.

3368609413 is a deficient number, since it is larger than the sum of its proper divisors (330952187).

3368609413 is a wasteful number, since it uses less digits than its factorization.

3368609413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20652.

The product of its (nonzero) digits is 279936, while the sum is 43.

The square root of 3368609413 is about 58039.7227164293. The cubic root of 3368609413 is about 1499.0526481793.

The spelling of 3368609413 in words is "three billion, three hundred sixty-eight million, six hundred nine thousand, four hundred thirteen".

Divisors: 1 13 71 179 923 2327 12709 20389 165217 265057 1447619 3649631 18819047 47445203 259123801 3368609413