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103254068 = 2225813517
BaseRepresentation
bin1100010011110…
…00100000110100
321012021211221202
412021320200310
5202413112233
614125032032
72362434161
oct611704064
9235254852
10103254068
1153314345
122a6b5618
13185129a8
14d9db068
1590e8be8
hex6278834

103254068 has 6 divisors (see below), whose sum is σ = 180694626. Its totient is φ = 51627032.

The previous prime is 103254059. The next prime is 103254091. The reversal of 103254068 is 860452301.

It can be written as a sum of positive squares in only one way, i.e., 52388644 + 50865424 = 7238^2 + 7132^2 .

It is a super-2 number, since 2×1032540682 = 21322805117097248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103254068.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12906755 + ... + 12906762.

It is an arithmetic number, because the mean of its divisors is an integer number (30115771).

Almost surely, 2103254068 is an apocalyptic number.

It is an amenable number.

103254068 is a deficient number, since it is larger than the sum of its proper divisors (77440558).

103254068 is a wasteful number, since it uses less digits than its factorization.

103254068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25813521 (or 25813519 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 103254068 is about 10161.4008876729. The cubic root of 103254068 is about 469.1399209423.

The spelling of 103254068 in words is "one hundred three million, two hundred fifty-four thousand, sixty-eight".

Divisors: 1 2 4 25813517 51627034 103254068