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270063741 = 3109825883
BaseRepresentation
bin10000000110001…
…101100001111101
3200211011122210210
4100012031201331
51023114014431
642444223033
76456334563
oct2006154175
9624148723
10270063741
11129497982
127653aa79
1343c48b3c
1427c1da33
1518a98d46
hex1018d87d

270063741 has 8 divisors (see below), whose sum is σ = 363388960. Its totient is φ = 178390512.

The previous prime is 270063727. The next prime is 270063763. The reversal of 270063741 is 147360072.

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

It is not a de Polignac number, because 270063741 - 226 = 202954877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270063699 and 270063708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (278063741) 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 7 ways as a sum of consecutive naturals, for example, 412615 + ... + 413268.

It is an arithmetic number, because the mean of its divisors is an integer number (45423620).

Almost surely, 2270063741 is an apocalyptic number.

It is an amenable number.

270063741 is a deficient number, since it is larger than the sum of its proper divisors (93325219).

270063741 is a wasteful number, since it uses less digits than its factorization.

270063741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825995.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 270063741 is about 16433.6161875590. The cubic root of 270063741 is about 646.3812644231.

The spelling of 270063741 in words is "two hundred seventy million, sixty-three thousand, seven hundred forty-one".

Divisors: 1 3 109 327 825883 2477649 90021247 270063741