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30413700000 = 25325547719
BaseRepresentation
bin11100010100110011…
…000011101110100000
32220111120202001002100
4130110303003232200
5444241401400000
621545531050400
72124452120205
oct342463035640
986446661070
1030413700000
1111997816a62
125a895a0a00
132b38cc23b8
141687377cac
15bd00e6a00
hex714cc3ba0

30413700000 has 432 divisors, whose sum is σ = 110557923840. Its totient is φ = 7926720000.

The previous prime is 30413699999. The next prime is 30413700013. The reversal of 30413700000 is 731403.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 42299641 + ... + 42300359.

It is an arithmetic number, because the mean of its divisors is an integer number (255921120).

Almost surely, 230413700000 is an apocalyptic number.

30413700000 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 30413700000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55278961920).

30413700000 is an abundant number, since it is smaller than the sum of its proper divisors (80144223840).

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

30413700000 is an equidigital number, since it uses as much as digits as its factorization.

30413700000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807 (or 776 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The spelling of 30413700000 in words is "thirty billion, four hundred thirteen million, seven hundred thousand".