Base | Representation |
---|---|
bin | 1110110001011… |
… | …1001000011110 |
3 | 11022120221011000 |
4 | 3230113020132 |
5 | 111330220414 |
6 | 10052011130 |
7 | 1351441353 |
oct | 354271036 |
9 | 138527130 |
10 | 61960734 |
11 | 31a80020 |
12 | 18900aa6 |
13 | cab5574 |
14 | 832c62a |
15 | 568db09 |
hex | 3b1721e |
61960734 has 32 divisors (see below), whose sum is σ = 150209280. Its totient is φ = 18775800.
The previous prime is 61960709. The next prime is 61960741. The reversal of 61960734 is 43706916.
61960734 is a `hidden beast` number, since 6 + 19 + 607 + 34 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51562 + ... + 52749.
It is an arithmetic number, because the mean of its divisors is an integer number (4694040).
Almost surely, 261960734 is an apocalyptic number.
61960734 is an abundant number, since it is smaller than the sum of its proper divisors (88248546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61960734 is a wasteful number, since it uses less digits than its factorization.
61960734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104333 (or 104327 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 36.
The square root of 61960734 is about 7871.5140856128. The cubic root of 61960734 is about 395.7055892520.
The spelling of 61960734 in words is "sixty-one million, nine hundred sixty thousand, seven hundred thirty-four".
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