Search a number
-
+
6256029 = 313473413
BaseRepresentation
bin10111110111010110011101
3102202211122210
4113313112131
53100143104
6342031033
7104114103
oct27672635
912684583
106256029
11359327a
122118479
1313b06c0
14b8bc73
15838989
hex5f759d

6256029 has 16 divisors (see below), whose sum is σ = 9176832. Its totient is φ = 3766848.

The previous prime is 6256021. The next prime is 6256031. The reversal of 6256029 is 9206526.

It is not a de Polignac number, because 6256029 - 23 = 6256021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6255987 and 6256005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6256021) 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, 127 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (573552).

Almost surely, 26256029 is an apocalyptic number.

It is an amenable number.

6256029 is a deficient number, since it is larger than the sum of its proper divisors (2920803).

6256029 is a wasteful number, since it uses less digits than its factorization.

6256029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3476.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6256029 is about 2501.2055093494. The cubic root of 6256029 is about 184.2607852996.

The spelling of 6256029 in words is "six million, two hundred fifty-six thousand, twenty-nine".

Divisors: 1 3 13 39 47 141 611 1833 3413 10239 44369 133107 160411 481233 2085343 6256029