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3379377 = 31126459
BaseRepresentation
bin1100111001000010110001
320100200122010
430321002301
51331120002
6200233133
740503261
oct14710261
96320563
103379377
1119a8a81
12116b7a9
13914241
1463d7a1
1546b46c
hex3390b1

3379377 has 4 divisors (see below), whose sum is σ = 4505840. Its totient is φ = 2252916.

The previous prime is 3379373. The next prime is 3379391. The reversal of 3379377 is 7739733.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7739733 = 32579911.

It is not a de Polignac number, because 3379377 - 22 = 3379373 is a prime.

It is a super-2 number, since 2×33793772 = 22840377816258, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3379373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563227 + ... + 563232.

It is an arithmetic number, because the mean of its divisors is an integer number (1126460).

Almost surely, 23379377 is an apocalyptic number.

It is an amenable number.

3379377 is a deficient number, since it is larger than the sum of its proper divisors (1126463).

3379377 is a wasteful number, since it uses less digits than its factorization.

3379377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126462.

The product of its digits is 83349, while the sum is 39.

The square root of 3379377 is about 1838.3081896135. The cubic root of 3379377 is about 150.0648164326.

Subtracting from 3379377 its product of digits (83349), we obtain a triangular number (3296028 = T2567).

The spelling of 3379377 in words is "three million, three hundred seventy-nine thousand, three hundred seventy-seven".

Divisors: 1 3 1126459 3379377