Base | Representation |
---|---|
bin | 1110101101111… |
… | …1010100100110 |
3 | 11022011022120100 |
4 | 3223133110212 |
5 | 111300412014 |
6 | 10043044530 |
7 | 1346500032 |
oct | 353372446 |
9 | 138138510 |
10 | 61732134 |
11 | 319342a2 |
12 | 18810746 |
13 | ca354b9 |
14 | 82ad1c2 |
15 | 5646009 |
hex | 3adf526 |
61732134 has 36 divisors (see below), whose sum is σ = 142095564. Its totient is φ = 19365312.
The previous prime is 61732127. The next prime is 61732141. The reversal of 61732134 is 43123716.
61732134 is a `hidden beast` number, since 617 + 32 + 13 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (61732127) and next prime (61732141).
It is a junction number, because it is equal to n+sod(n) for n = 61732098 and 61732107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 732 + ... + 11135.
It is an arithmetic number, because the mean of its divisors is an integer number (3947099).
Almost surely, 261732134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 61732134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71047782).
61732134 is an abundant number, since it is smaller than the sum of its proper divisors (80363430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61732134 is a wasteful number, since it uses less digits than its factorization.
61732134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11909 (or 11889 counting only the distinct ones).
The product of its digits is 3024, while the sum is 27.
The square root of 61732134 is about 7856.9799541554. The cubic root of 61732134 is about 395.2183464072.
The spelling of 61732134 in words is "sixty-one million, seven hundred thirty-two thousand, one hundred thirty-four".
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