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10000008625000 = 235680000069
BaseRepresentation
bin1001000110000100111011…
…1101100011101101101000
31022101222202210110110002211
42101201032331203231220
52302320004202000000
633133535053534504
72051322351556132
oct221411675435550
938358683413084
1010000008625000
113205a86195119
12115609a7a4434
13576cc5b88284
14268008336052
151251caa987ba
hex9184ef63b68

10000008625000 has 56 divisors (see below), whose sum is σ = 23437220507550. Its totient is φ = 4000003400000.

The previous prime is 10000008624989. The next prime is 10000008625001. The reversal of 10000008625000 is 52680000001.

It is a happy number.

10000008625000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 7 ways, for example, as 1996054701124 + 8003953923876 = 1412818^2 + 2829126^2 .

It is not an unprimeable number, because it can be changed into a prime (10000008625001) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 39875035 + ... + 40125034.

Almost surely, 210000008625000 is an apocalyptic number.

10000008625000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000008625000 is an abundant number, since it is smaller than the sum of its proper divisors (13437211882550).

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

10000008625000 is an frugal number, since it uses more digits than its factorization.

10000008625000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80000105 (or 80000076 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 10000008625000 its reverse (52680000001), we get a palindrome (10052688625001).

The spelling of 10000008625000 in words is "ten trillion, eight million, six hundred twenty-five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 625 1000 1250 2500 3125 5000 6250 12500 15625 25000 31250 62500 125000 80000069 160000138 320000276 400000345 640000552 800000690 1600001380 2000001725 3200002760 4000003450 8000006900 10000008625 16000013800 20000017250 40000034500 50000043125 80000069000 100000086250 200000172500 250000215625 400000345000 500000431250 1000000862500 1250001078125 2000001725000 2500002156250 5000004312500 10000008625000