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534662061 = 3719247873
BaseRepresentation
bin11111110111100…
…100101110101101
31101021001122110120
4133313210232231
52043333141221
6125015355153
716151360343
oct3767445655
91337048416
10534662061
1125489157a
1212b082ab9
1386a000ab
1451019993
1531e135c6
hex1fde4bad

534662061 has 8 divisors (see below), whose sum is σ = 713877120. Its totient is φ = 355944192.

The previous prime is 534662059. The next prime is 534662119. The reversal of 534662061 is 160266435.

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

It is not a de Polignac number, because 534662061 - 21 = 534662059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534622061) 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, 121780 + ... + 126093.

It is an arithmetic number, because the mean of its divisors is an integer number (89234640).

Almost surely, 2534662061 is an apocalyptic number.

It is an amenable number.

534662061 is a deficient number, since it is larger than the sum of its proper divisors (179215059).

534662061 is a wasteful number, since it uses less digits than its factorization.

534662061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248595.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 534662061 is about 23122.7606699546. The cubic root of 534662061 is about 811.6331734052.

The spelling of 534662061 in words is "five hundred thirty-four million, six hundred sixty-two thousand, sixty-one".

Divisors: 1 3 719 2157 247873 743619 178220687 534662061