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103065316 = 2225766329
BaseRepresentation
bin1100010010010…
…10011011100100
321011221021000221
412021022123210
5202341042231
614121014124
72361016654
oct611123344
9234837027
10103065316
11531a5552
122a624344
1318477ac3
14d98c364
1590acd11
hex624a6e4

103065316 has 6 divisors (see below), whose sum is σ = 180364310. Its totient is φ = 51532656.

The previous prime is 103065307. The next prime is 103065317. The reversal of 103065316 is 613560301.

It can be written as a sum of positive squares in only one way, i.e., 89226916 + 13838400 = 9446^2 + 3720^2 .

It is not an unprimeable number, because it can be changed into a prime (103065317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12883161 + ... + 12883168.

Almost surely, 2103065316 is an apocalyptic number.

It is an amenable number.

103065316 is a deficient number, since it is larger than the sum of its proper divisors (77298994).

103065316 is a wasteful number, since it uses less digits than its factorization.

103065316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25766333 (or 25766331 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 103065316 is about 10152.1089434659. The cubic root of 103065316 is about 468.8538785839.

The spelling of 103065316 in words is "one hundred three million, sixty-five thousand, three hundred sixteen".

Divisors: 1 2 4 25766329 51532658 103065316