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230237664006 = 2375481849143
BaseRepresentation
bin1101011001101100111…
…0111111001100000110
3211000021122210011121010
43112123032333030012
512233011320222011
6253434132103050
722430334565560
oct3263316771406
9730248704533
10230237664006
1189709182769
1238756164a86
13189329c7a5c
14b201d14330
155ec7d971a6
hex359b3bf306

230237664006 has 16 divisors (see below), whose sum is σ = 526257517824. Its totient is φ = 65782189704.

The previous prime is 230237664001. The next prime is 230237664043. The reversal of 230237664006 is 600466732032.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230237664001) 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, 2740924530 + ... + 2740924613.

It is an arithmetic number, because the mean of its divisors is an integer number (32891094864).

Almost surely, 2230237664006 is an apocalyptic number.

230237664006 is an abundant number, since it is smaller than the sum of its proper divisors (296019853818).

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

230237664006 is a wasteful number, since it uses less digits than its factorization.

230237664006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5481849155.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 230237664006 in words is "two hundred thirty billion, two hundred thirty-seven million, six hundred sixty-four thousand, six".

Divisors: 1 2 3 6 7 14 21 42 5481849143 10963698286 16445547429 32891094858 38372944001 76745888002 115118832003 230237664006