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8036313225 = 352107150843
BaseRepresentation
bin1110111110000000…
…00110100010001001
3202202001202000021120
413133000012202021
5112424244010400
63405234025453
7403101351423
oct73700064211
922661660246
108036313225
113454320086
121683418289
139b0c18835
1456343b813
153207beca0
hex1df006889

8036313225 has 12 divisors (see below), whose sum is σ = 13286704656. Its totient is φ = 4286033680.

The previous prime is 8036313193. The next prime is 8036313317. The reversal of 8036313225 is 5223136308.

It is not a de Polignac number, because 8036313225 - 25 = 8036313193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53575347 + ... + 53575496.

It is an arithmetic number, because the mean of its divisors is an integer number (1107225388).

Almost surely, 28036313225 is an apocalyptic number.

It is an amenable number.

8036313225 is a deficient number, since it is larger than the sum of its proper divisors (5250391431).

8036313225 is a wasteful number, since it uses less digits than its factorization.

8036313225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107150856 (or 107150851 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 8036313225 is about 89645.4863615564. The cubic root of 8036313225 is about 2003.0215349478.

The spelling of 8036313225 in words is "eight billion, thirty-six million, three hundred thirteen thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 107150843 321452529 535754215 1607262645 2678771075 8036313225