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5961955 = 51192391
BaseRepresentation
bin10110101111100011100011
3102012220021011
4112233203203
53011240310
6331441351
7101450536
oct26574343
912186234
105961955
11340233a
121bb6257
1313098ac
14b12a1d
157cb78a
hex5af8e3

5961955 has 4 divisors (see below), whose sum is σ = 7154352. Its totient is φ = 4769560.

The previous prime is 5961931. The next prime is 5961971. The reversal of 5961955 is 5591695.

5961955 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5591695 = 51118339.

It is not a de Polignac number, because 5961955 - 221 = 3864803 is a prime.

It is a Duffinian 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, 596191 + ... + 596200.

It is an arithmetic number, because the mean of its divisors is an integer number (1788588).

Almost surely, 25961955 is an apocalyptic number.

5961955 is a deficient number, since it is larger than the sum of its proper divisors (1192397).

5961955 is a wasteful number, since it uses less digits than its factorization.

5961955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192396.

The product of its digits is 60750, while the sum is 40.

The square root of 5961955 is about 2441.7114899185. The cubic root of 5961955 is about 181.3271760122.

The spelling of 5961955 in words is "five million, nine hundred sixty-one thousand, nine hundred fifty-five".

Divisors: 1 5 1192391 5961955