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2757413 = 191031409
BaseRepresentation
bin1010100001001100100101
312012002110102
422201030211
51201214123
6135033445
732303051
oct12411445
95162412
102757413
11161375a
12b0b885
13757109
1451ac61
15397028
hex2a1325

2757413 has 8 divisors (see below), whose sum is σ = 2932800. Its totient is φ = 2585088.

The previous prime is 2757397. The next prime is 2757437. The reversal of 2757413 is 3147572.

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

It is a cyclic number.

It is not a de Polignac number, because 2757413 - 24 = 2757397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2757463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1253 + ... + 2661.

It is an arithmetic number, because the mean of its divisors is an integer number (366600).

22757413 is an apocalyptic number.

It is an amenable number.

2757413 is a deficient number, since it is larger than the sum of its proper divisors (175387).

2757413 is a wasteful number, since it uses less digits than its factorization.

2757413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531.

The product of its digits is 5880, while the sum is 29.

The square root of 2757413 is about 1660.5459945452. The cubic root of 2757413 is about 140.2277415710.

The spelling of 2757413 in words is "two million, seven hundred fifty-seven thousand, four hundred thirteen".

Divisors: 1 19 103 1409 1957 26771 145127 2757413