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30411500700 = 223527195373197
BaseRepresentation
bin11100010100101010…
…101010110010011100
32220111102121022012210
4130110222222302130
5444240321010300
621545412000420
72124424330230
oct342452526234
986442538183
1030411500700
1111996554659
125a88900110
132b38702339
141686d645c0
15bced10050
hex714aaac9c

30411500700 has 576 divisors, whose sum is σ = 109882967040. Its totient is φ = 6340239360.

The previous prime is 30411500699. The next prime is 30411500711. The reversal of 30411500700 is 700511403.

It is a super-2 number, since 2×304115007002 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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 191 ways as a sum of consecutive naturals, for example, 154373002 + ... + 154373198.

It is an arithmetic number, because the mean of its divisors is an integer number (190769040).

Almost surely, 230411500700 is an apocalyptic number.

30411500700 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 30411500700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54941483520).

30411500700 is an abundant number, since it is smaller than the sum of its proper divisors (79471466340).

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

30411500700 is a wasteful number, since it uses less digits than its factorization.

30411500700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The spelling of 30411500700 in words is "thirty billion, four hundred eleven million, five hundred thousand, seven hundred".