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13321702 = 237180023
BaseRepresentation
bin110010110100…
…010111100110
3221001210221101
4302310113212
511402243302
61153310314
7221142532
oct62642746
927053841
1013321702
117579879
12456539a
1329b5784
141aaabc2
151282287
hexcb45e6

13321702 has 8 divisors (see below), whose sum is σ = 20522736. Its totient is φ = 6480792.

The previous prime is 13321699. The next prime is 13321741. The reversal of 13321702 is 20712331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13321702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89938 + ... + 90085.

It is an arithmetic number, because the mean of its divisors is an integer number (2565342).

Almost surely, 213321702 is an apocalyptic number.

13321702 is a deficient number, since it is larger than the sum of its proper divisors (7201034).

13321702 is a wasteful number, since it uses less digits than its factorization.

13321702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180062.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 13321702 is about 3649.8906832945. The cubic root of 13321702 is about 237.0572478867.

The spelling of 13321702 in words is "thirteen million, three hundred twenty-one thousand, seven hundred two".

Divisors: 1 2 37 74 180023 360046 6660851 13321702