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3300617401 = 7327872
BaseRepresentation
bin1100010010111011…
…0110110010111001
322112000200201212221
43010232312302321
523224424224101
61303303404041
7144535533154
oct30456666271
98460621787
103300617401
111444126784
12781453621
13407a6a363
142344dac9b
15144b75aa1
hexc4bb6cb9

3300617401 has 9 divisors (see below), whose sum is σ = 3350708271. Its totient is φ = 3251266992.

The previous prime is 3300617389. The next prime is 3300617417. The reversal of 3300617401 is 1047160033.

The square root of 3300617401 is 57451.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1873591225 + 1427026176 = 43285^2 + 37776^2 .

It is not a de Polignac number, because 3300617401 - 29 = 3300616889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3300617101) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4193530 + ... + 4194316.

It is an arithmetic number, because the mean of its divisors is an integer number (372300919).

Almost surely, 23300617401 is an apocalyptic number.

3300617401 is the 57451-st square number.

3300617401 is the 28726-th centered octagonal number.

It is an amenable number.

3300617401 is a deficient number, since it is larger than the sum of its proper divisors (50090870).

3300617401 is an frugal number, since it uses more digits than its factorization.

3300617401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720 (or 860 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The cubic root of 3300617401 is about 1488.8983946426.

Multiplying 3300617401 by its sum of digits (25), we get a square (82515435025 = 2872552).

Adding to 3300617401 its reverse (1047160033), we get a palindrome (4347777434).

The spelling of 3300617401 in words is "three billion, three hundred million, six hundred seventeen thousand, four hundred one".

Divisors: 1 73 787 5329 57451 619369 4193923 45213937 3300617401