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30141076350 = 23527112779421
BaseRepresentation
bin11100000100100011…
…000101001101111110
32212210120202022202010
4130010203011031332
5443212103420400
621502511512050
72114631631110
oct340443051576
985716668663
1030141076350
1111867940860
125a12228626
132ac468b328
14165d08d3b0
15bb61e4450
hex7048c537e

30141076350 has 192 divisors, whose sum is σ = 93541012992. Its totient is φ = 6239808000.

The previous prime is 30141076349. The next prime is 30141076391. The reversal of 30141076350 is 5367014103.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3194640 + ... + 3204060.

It is an arithmetic number, because the mean of its divisors is an integer number (487192776).

Almost surely, 230141076350 is an apocalyptic number.

30141076350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30141076350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46770506496).

30141076350 is an abundant number, since it is smaller than the sum of its proper divisors (63399936642).

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

30141076350 is a wasteful number, since it uses less digits than its factorization.

30141076350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9731 (or 9726 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 30141076350 in words is "thirty billion, one hundred forty-one million, seventy-six thousand, three hundred fifty".