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30004240232 = 2323163066523
BaseRepresentation
bin11011111100011001…
…000101111101101000
32212110001021022212202
4123330121011331220
5442422041141412
621441142555332
72111350556021
oct337431057550
985401238782
1030004240232
11117a767a85a
125994438b48
132aa221b105
141648c2dc48
15ba91b53c2
hex6fc645f68

30004240232 has 16 divisors (see below), whose sum is σ = 58703948640. Its totient is φ = 14349853936.

The previous prime is 30004240213. The next prime is 30004240267. The reversal of 30004240232 is 23204240003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81533078 + ... + 81533445.

It is an arithmetic number, because the mean of its divisors is an integer number (3668996790).

Almost surely, 230004240232 is an apocalyptic number.

It is an amenable number.

30004240232 is a deficient number, since it is larger than the sum of its proper divisors (28699708408).

30004240232 is a wasteful number, since it uses less digits than its factorization.

30004240232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163066552 (or 163066548 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 30004240232 its reverse (23204240003), we get a palindrome (53208480235).

The spelling of 30004240232 in words is "thirty billion, four million, two hundred forty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 23 46 92 184 163066523 326133046 652266092 1304532184 3750530029 7501060058 15002120116 30004240232