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34150645 = 57196199
BaseRepresentation
bin1000001001000…
…1100011110101
32101021000212201
42002101203311
532220310040
63215544501
7563163364
oct202214365
971230781
1034150645
1118305981
12b52b131
1370c92a9
14476d7db
152ee8a9a
hex20918f5

34150645 has 8 divisors (see below), whose sum is σ = 41558400. Its totient is φ = 26935440.

The previous prime is 34150639. The next prime is 34150679. The reversal of 34150645 is 54605143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34150645 - 27 = 34150517 is a prime.

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 in 7 ways as a sum of consecutive naturals, for example, 47745 + ... + 48454.

It is an arithmetic number, because the mean of its divisors is an integer number (5194800).

Almost surely, 234150645 is an apocalyptic number.

It is an amenable number.

34150645 is a deficient number, since it is larger than the sum of its proper divisors (7407755).

34150645 is an equidigital number, since it uses as much as digits as its factorization.

34150645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96275.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 34150645 is about 5843.8553199065. The cubic root of 34150645 is about 324.4389372940.

Adding to 34150645 its reverse (54605143), we get a palindrome (88755788).

It can be divided in two parts, 341506 and 45, that added together give a triangular number (341551 = T826).

The spelling of 34150645 in words is "thirty-four million, one hundred fifty thousand, six hundred forty-five".

Divisors: 1 5 71 355 96199 480995 6830129 34150645