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2007425300 = 225220074253
BaseRepresentation
bin111011110100110…
…1110000100010100
312011220022202211012
41313221232010110
513102400102200
6531110031352
7100513555616
oct16751560424
95156282735
102007425300
11940159381
12480348558
1325cb7702a
1415086cdb6
15bb37ca35
hex77a6e114

2007425300 has 18 divisors (see below), whose sum is σ = 4356113118. Its totient is φ = 802970080.

The previous prime is 2007425281. The next prime is 2007425309. The reversal of 2007425300 is 35247002.

It can be written as a sum of positive squares in 3 ways, for example, as 77228944 + 1930196356 = 8788^2 + 43934^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2007425309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10037027 + ... + 10037226.

Almost surely, 22007425300 is an apocalyptic number.

2007425300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2007425300 is an abundant number, since it is smaller than the sum of its proper divisors (2348687818).

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

2007425300 is a wasteful number, since it uses less digits than its factorization.

2007425300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20074267 (or 20074260 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2007425300 is about 44804.3000168511. The cubic root of 2007425300 is about 1261.4783395534.

The spelling of 2007425300 in words is "two billion, seven million, four hundred twenty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 20074253 40148506 80297012 100371265 200742530 401485060 501856325 1003712650 2007425300