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10000213625 = 53223935731
BaseRepresentation
bin10010101000000111…
…10010011001111001
3221210221011111011102
421110003302121321
5130440023314000
64332151141145
7502546261523
oct112403623171
927727144142
1010000213625
114271950566
121b310747b5
13c34a6378c
146ac1baa13
153d7e013d5
hex2540f2679

10000213625 has 16 divisors (see below), whose sum is σ = 12486190080. Its totient is φ = 7996374000.

The previous prime is 10000213577. The next prime is 10000213633. The reversal of 10000213625 is 52631200001.

It is not a de Polignac number, because 10000213625 - 214 = 10000197241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10000213597 and 10000213606.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262010 + ... + 297740.

It is an arithmetic number, because the mean of its divisors is an integer number (780386880).

Almost surely, 210000213625 is an apocalyptic number.

It is an amenable number.

10000213625 is a deficient number, since it is larger than the sum of its proper divisors (2485976455).

10000213625 is an equidigital number, since it uses as much as digits as its factorization.

10000213625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37985 (or 37975 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10000213625 its reverse (52631200001), we get a palindrome (62631413626).

The spelling of 10000213625 in words is "ten billion, two hundred thirteen thousand, six hundred twenty-five".

Divisors: 1 5 25 125 2239 11195 35731 55975 178655 279875 893275 4466375 80001709 400008545 2000042725 10000213625