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3379473893 = 19660726921
BaseRepresentation
bin1100100101101110…
…1010110111100101
322201112002001122202
43021123222313211
523410121131033
61315201504245
7146514024365
oct31133526745
98645061582
103379473893
111484696834
127a3942085
1341b1ba0c3
14240b869a5
1514ba508e8
hexc96eade5

3379473893 has 8 divisors (see below), whose sum is σ = 3558011520. Its totient is φ = 3201003360.

The previous prime is 3379473883. The next prime is 3379473901. The reversal of 3379473893 is 3983749733.

It is a happy number.

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 3379473893 - 26 = 3379473829 is a prime.

It is a super-2 number, since 2×33794738932 = 22841687586937150898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3379473883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112073 + ... + 138993.

It is an arithmetic number, because the mean of its divisors is an integer number (444751440).

Almost surely, 23379473893 is an apocalyptic number.

It is an amenable number.

3379473893 is a deficient number, since it is larger than the sum of its proper divisors (178537627).

3379473893 is a wasteful number, since it uses less digits than its factorization.

3379473893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33547.

The product of its digits is 10287648, while the sum is 56.

The square root of 3379473893 is about 58133.2425811601. The cubic root of 3379473893 is about 1500.6625063101.

The spelling of 3379473893 in words is "three billion, three hundred seventy-nine million, four hundred seventy-three thousand, eight hundred ninety-three".

Divisors: 1 19 6607 26921 125533 511499 177867047 3379473893