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707061 = 32111117
BaseRepresentation
bin10101100100111110101
31022220220110
42230213311
5140111221
623053233
76003255
oct2544765
91286813
10707061
11443253
122a1219
131b9aa4
14145965
15de776
hexac9f5

707061 has 8 divisors (see below), whose sum is σ = 948064. Its totient is φ = 468720.

The previous prime is 707053. The next prime is 707071. The reversal of 707061 is 160707.

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

It is not a de Polignac number, because 707061 - 23 = 707053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707011) 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, 75 + ... + 1191.

It is an arithmetic number, because the mean of its divisors is an integer number (118508).

2707061 is an apocalyptic number.

It is an amenable number.

707061 is a deficient number, since it is larger than the sum of its proper divisors (241003).

707061 is a wasteful number, since it uses less digits than its factorization.

707061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 707061 is about 840.8691931567. The cubic root of 707061 is about 89.0879490832.

Adding to 707061 its reverse (160707), we get a palindrome (867768).

It can be divided in two parts, 70706 and 1, that added together give a palindrome (70707).

The spelling of 707061 in words is "seven hundred seven thousand, sixty-one".

Divisors: 1 3 211 633 1117 3351 235687 707061