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2030484672 = 2635137953
BaseRepresentation
bin111100100000110…
…1011110011000000
312020111201022100000
41321001223303000
513124301002142
6533252200000
7101213556246
oct17101536300
95214638300
102030484672
11952179207
12488009000
1326488bb28
14153952796
15bd3d514c
hex7906bcc0

2030484672 has 168 divisors, whose sum is σ = 6086008656. Its totient is φ = 671182848.

The previous prime is 2030484667. The next prime is 2030484719. The reversal of 2030484672 is 2764840302.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2130148 + ... + 2131100.

It is an arithmetic number, because the mean of its divisors is an integer number (36226242).

Almost surely, 22030484672 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 2030484672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3043004328).

2030484672 is an abundant number, since it is smaller than the sum of its proper divisors (4055523984).

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

2030484672 is an equidigital number, since it uses as much as digits as its factorization.

2030484672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117 (or 1095 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 2030484672 is about 45060.8995915528. The cubic root of 2030484672 is about 1266.2901785363.

It can be divided in two parts, 20304 and 84672, that added together give a 4-th power (104976 = 184).

The spelling of 2030484672 in words is "two billion, thirty million, four hundred eighty-four thousand, six hundred seventy-two".