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30341493600 = 25352112939631
BaseRepresentation
bin11100010000011111…
…100111001101100000
32220022112212120112020
4130100133213031200
5444114410243400
621534431301440
72122614304005
oct342037471540
986275776466
1030341493600
111195aa89250
125a6937a880
132b27060512
14167b93d8ac
15bc8ad22a0
hex7107e7360

30341493600 has 288 divisors, whose sum is σ = 111457866240. Its totient is φ = 7101696000.

The previous prime is 30341493557. The next prime is 30341493613. The reversal of 30341493600 is 639414303.

It is a Harshad number since it is a multiple of its sum of digits (33).

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 47 ways as a sum of consecutive naturals, for example, 745785 + ... + 785415.

It is an arithmetic number, because the mean of its divisors is an integer number (387006480).

Almost surely, 230341493600 is an apocalyptic number.

30341493600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30341493600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55728933120).

30341493600 is an abundant number, since it is smaller than the sum of its proper divisors (81116372640).

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

30341493600 is a wasteful number, since it uses less digits than its factorization.

30341493600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39694 (or 39681 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The spelling of 30341493600 in words is "thirty billion, three hundred forty-one million, four hundred ninety-three thousand, six hundred".