Search a number
-
+
130210602 = 2331700057
BaseRepresentation
bin1111100001011…
…01101100101010
3100002000101100220
413300231230222
5231313214402
620530510510
73140525514
oct760555452
9302011326
10130210602
1167556175
1237735436
1320c905c2
1413416bb4
15b670dbc
hex7c2db2a

130210602 has 16 divisors (see below), whose sum is σ = 268822272. Its totient is φ = 42003360.

The previous prime is 130210589. The next prime is 130210607. The reversal of 130210602 is 206012031.

It is not an unprimeable number, because it can be changed into a prime (130210607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349843 + ... + 350214.

It is an arithmetic number, because the mean of its divisors is an integer number (16801392).

Almost surely, 2130210602 is an apocalyptic number.

130210602 is an abundant number, since it is smaller than the sum of its proper divisors (138611670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130210602 is a wasteful number, since it uses less digits than its factorization.

130210602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700093.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 130210602 is about 11410.9860222507. The cubic root of 130210602 is about 506.8531099583.

Adding to 130210602 its reverse (206012031), we get a palindrome (336222633).

The spelling of 130210602 in words is "one hundred thirty million, two hundred ten thousand, six hundred two".

Divisors: 1 2 3 6 31 62 93 186 700057 1400114 2100171 4200342 21701767 43403534 65105301 130210602