Search a number
-
+
76024 = 23131743
BaseRepresentation
bin10010100011111000
310212021201
4102203320
54413044
61343544
7434434
oct224370
9125251
1076024
1152133
1237bb4
13287b0
141d9c4
15177d4
hex128f8

76024 has 32 divisors (see below), whose sum is σ = 166320. Its totient is φ = 32256.

The previous prime is 76003. The next prime is 76031. The reversal of 76024 is 42067.

76024 is nontrivially palindromic in base 3 and base 7.

It is a junction number, because it is equal to n+sod(n) for n = 75992 and 76010.

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, 1747 + ... + 1789.

276024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83160).

76024 is an abundant number, since it is smaller than the sum of its proper divisors (90296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76024 is a wasteful number, since it uses less digits than its factorization.

76024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 76024 is about 275.7245001809. The cubic root of 76024 is about 42.3626941350.

It can be divided in two parts, 760 and 24, that added together give a square (784 = 282).

The spelling of 76024 in words is "seventy-six thousand, twenty-four".

Divisors: 1 2 4 8 13 17 26 34 43 52 68 86 104 136 172 221 344 442 559 731 884 1118 1462 1768 2236 2924 4472 5848 9503 19006 38012 76024