Search a number
-
+
629114 = 23173139
BaseRepresentation
bin10011001100101111010
31011221222112
42121211322
5130112424
621252322
75230103
oct2314572
91157875
10629114
1139a732
122640a2
13190475
141253aa
15c660e
hex9997a

629114 has 16 divisors (see below), whose sum is σ = 994560. Its totient is φ = 298080.

The previous prime is 629113. The next prime is 629137. The reversal of 629114 is 411926.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 629114.

It is not an unprimeable number, because it can be changed into a prime (629113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4457 + ... + 4595.

It is an arithmetic number, because the mean of its divisors is an integer number (62160).

2629114 is an apocalyptic number.

629114 is a deficient number, since it is larger than the sum of its proper divisors (365446).

629114 is a wasteful number, since it uses less digits than its factorization.

629114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245.

The product of its digits is 432, while the sum is 23.

The square root of 629114 is about 793.1670694122. The cubic root of 629114 is about 85.6859829836.

The spelling of 629114 in words is "six hundred twenty-nine thousand, one hundred fourteen".

Divisors: 1 2 31 62 73 139 146 278 2263 4309 4526 8618 10147 20294 314557 629114