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103164601 = 831242947
BaseRepresentation
bin1100010011000…
…10101010111001
321012010022020011
412021202222321
5202402231401
614123101521
72361612301
oct611425271
9235108204
10103164601
1153263101
122a6718a1
13184b1057
14d9b6601
1590cc451
hex6262ab9

103164601 has 4 divisors (see below), whose sum is σ = 104407632. Its totient is φ = 101921572.

The previous prime is 103164583. The next prime is 103164631. The reversal of 103164601 is 106461301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103164601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103164631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 621391 + ... + 621556.

It is an arithmetic number, because the mean of its divisors is an integer number (26101908).

Almost surely, 2103164601 is an apocalyptic number.

It is an amenable number.

103164601 is a deficient number, since it is larger than the sum of its proper divisors (1243031).

103164601 is an equidigital number, since it uses as much as digits as its factorization.

103164601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243030.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 103164601 is about 10156.9976370973. The cubic root of 103164601 is about 469.0043825541.

The spelling of 103164601 in words is "one hundred three million, one hundred sixty-four thousand, six hundred one".

Divisors: 1 83 1242947 103164601