Search a number
-
+
30229411598 = 218778052587
BaseRepresentation
bin11100001001110100…
…000011011100001110
32220000201222012220222
4130021310003130032
5443402212132343
621515345111342
72120053521221
oct341164033416
986021865828
1030229411598
11119027953a1
125a37928552
132b09a795c9
14166aac55b8
15bbdd42a68
hex709d0370e

30229411598 has 8 divisors (see below), whose sum is σ = 45368280792. Its totient is φ = 15106651336.

The previous prime is 30229411591. The next prime is 30229411607. The reversal of 30229411598 is 89511492203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×302294115982 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30229411591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4022540 + ... + 4030047.

It is an arithmetic number, because the mean of its divisors is an integer number (5671035099).

Almost surely, 230229411598 is an apocalyptic number.

30229411598 is a deficient number, since it is larger than the sum of its proper divisors (15138869194).

30229411598 is a wasteful number, since it uses less digits than its factorization.

30229411598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8054466.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 30229411598 in words is "thirty billion, two hundred twenty-nine million, four hundred eleven thousand, five hundred ninety-eight".

Divisors: 1 2 1877 3754 8052587 16105174 15114705799 30229411598