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229523298941 = 2319994992133
BaseRepresentation
bin1101010111000010100…
…1111001101001111101
3210221102212120122221202
43111300221321221331
512230030431031231
6253235212505245
722403541564566
oct3256051715175
9727385518852
10229523298941
1189381a11712
1238596a7b225
131884a9c9031
14b1750bb16d
155e852d85cb
hex3570a79a7d

229523298941 has 8 divisors (see below), whose sum is σ = 239622432000. Its totient is φ = 219434154192.

The previous prime is 229523298847. The next prime is 229523298943. The reversal of 229523298941 is 149892325922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-229523298941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229523298943) 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, 2450090 + ... + 2542043.

It is an arithmetic number, because the mean of its divisors is an integer number (29952804000).

Almost surely, 2229523298941 is an apocalyptic number.

It is an amenable number.

229523298941 is a deficient number, since it is larger than the sum of its proper divisors (10099133059).

229523298941 is a wasteful number, since it uses less digits than its factorization.

229523298941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994155.

The product of its digits is 5598720, while the sum is 56.

The spelling of 229523298941 in words is "two hundred twenty-nine billion, five hundred twenty-three million, two hundred ninety-eight thousand, nine hundred forty-one".

Divisors: 1 23 1999 45977 4992133 114819059 9979273867 229523298941