Search a number
-
+
30314330030 = 2561311159793
BaseRepresentation
bin11100001110110111…
…111111011110101110
32220020122202112010002
4130032313333132232
5444040432030110
621532021144302
72122134360635
oct341667773656
986218675102
1030314330030
1111946715916
125a6025b092
132b2153c5ba
1416780ac51c
15bc6518aa5
hex70edff7ae

30314330030 has 32 divisors (see below), whose sum is σ = 55638992448. Its totient is φ = 11888524800.

The previous prime is 30314330009. The next prime is 30314330051. The reversal of 30314330030 is 3003341303.

It is an interprime number because it is at equal distance from previous prime (30314330009) and next prime (30314330051).

It is a junction number, because it is equal to n+sod(n) for n = 30314329984 and 30314330011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109814 + ... + 269606.

It is an arithmetic number, because the mean of its divisors is an integer number (1738718514).

Almost surely, 230314330030 is an apocalyptic number.

30314330030 is a deficient number, since it is larger than the sum of its proper divisors (25324662418).

30314330030 is a wasteful number, since it uses less digits than its factorization.

30314330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160172.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 30314330030 its reverse (3003341303), we get a palindrome (33317671333).

The spelling of 30314330030 in words is "thirty billion, three hundred fourteen million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 61 122 305 311 610 622 1555 3110 18971 37942 94855 159793 189710 319586 798965 1597930 9747373 19494746 48736865 49695623 97473730 99391246 248478115 496956230 3031433003 6062866006 15157165015 30314330030