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270035077 = 1320771929
BaseRepresentation
bin10000000110000…
…110100010000101
3200211010012111011
4100012012202011
51023112110302
642443442221
76456155164
oct2006064205
9624105434
10270035077
11129478394
1276526371
1343c38a90
1427c133db
1518a905d7
hex10186885

270035077 has 4 divisors (see below), whose sum is σ = 290807020. Its totient is φ = 249263136.

The previous prime is 270035071. The next prime is 270035107. The reversal of 270035077 is 770530072.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24611521 + 245423556 = 4961^2 + 15666^2 .

It is a cyclic number.

It is not a de Polignac number, because 270035077 - 27 = 270034949 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 (270035071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10385952 + ... + 10385977.

It is an arithmetic number, because the mean of its divisors is an integer number (72701755).

Almost surely, 2270035077 is an apocalyptic number.

It is an amenable number.

270035077 is a deficient number, since it is larger than the sum of its proper divisors (20771943).

270035077 is a wasteful number, since it uses less digits than its factorization.

270035077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20771942.

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 270035077 is about 16432.7440496102. The cubic root of 270035077 is about 646.3583950960.

The spelling of 270035077 in words is "two hundred seventy million, thirty-five thousand, seventy-seven".

Divisors: 1 13 20771929 270035077