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13230555150 = 235217139163229
BaseRepresentation
bin11000101001001101…
…00100000000001110
31021011001121211200010
430110212210000032
5204044010231100
610024504414050
7645602602041
oct142446440016
937131554603
1013230555150
11567a3379aa
122692a77326
13132b096877
148d7222c58
155267e4750
hex3149a400e

13230555150 has 192 divisors, whose sum is σ = 35360236800. Its totient is φ = 3262187520.

The previous prime is 13230555109. The next prime is 13230555161. The reversal of 13230555150 is 5155503231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 57775236 + ... + 57775464.

It is an arithmetic number, because the mean of its divisors is an integer number (184167900).

Almost surely, 213230555150 is an apocalyptic number.

13230555150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13230555150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17680118400).

13230555150 is an abundant number, since it is smaller than the sum of its proper divisors (22129681650).

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

13230555150 is a wasteful number, since it uses less digits than its factorization.

13230555150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 558 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 13230555150 in words is "thirteen billion, two hundred thirty million, five hundred fifty-five thousand, one hundred fifty".