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30901000704 = 293741191367
BaseRepresentation
bin11100110001110101…
…111101101000000000
32221202112200110222120
4130301311331220000
51001241124010304
622110135404240
72142520113030
oct346165755000
987675613876
1030901000704
111211789a212
125ba4823680
132bb5c4c102
1416d1d858c0
15c0cca20d9
hex731d7da00

30901000704 has 320 divisors, whose sum is σ = 97145782272. Its totient is φ = 8545075200.

The previous prime is 30901000681. The next prime is 30901000769. The reversal of 30901000704 is 40700010903.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 31 ways as a sum of consecutive naturals, for example, 84198729 + ... + 84199095.

Almost surely, 230901000704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30901000704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48572891136).

30901000704 is an abundant number, since it is smaller than the sum of its proper divisors (66244781568).

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

30901000704 is a wasteful number, since it uses less digits than its factorization.

30901000704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The spelling of 30901000704 in words is "thirty billion, nine hundred one million, seven hundred four", and thus it is an aban number.