Base | Representation |
---|---|
bin | 1010011011010… |
… | …00101101111110 |
3 | 20002120110120110 |
4 | 11031220231332 |
5 | 134342220414 |
6 | 12402330450 |
7 | 2111255364 |
oct | 515505576 |
9 | 202513513 |
10 | 87460734 |
11 | 454075a9 |
12 | 25359a26 |
13 | 1517321a |
14 | b889634 |
15 | 7a29459 |
hex | 5368b7e |
87460734 has 16 divisors (see below), whose sum is σ = 180564480. Its totient is φ = 28213080.
The previous prime is 87460721. The next prime is 87460787. The reversal of 87460734 is 43706478.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 87460692 and 87460701.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234924 + ... + 235295.
It is an arithmetic number, because the mean of its divisors is an integer number (11285280).
Almost surely, 287460734 is an apocalyptic number.
87460734 is an abundant number, since it is smaller than the sum of its proper divisors (93103746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
87460734 is a wasteful number, since it uses less digits than its factorization.
87460734 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470255.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 87460734 is about 9352.0443754294. The cubic root of 87460734 is about 443.8855824808.
The spelling of 87460734 in words is "eighty-seven million, four hundred sixty thousand, seven hundred thirty-four".
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