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4924192 = 257131989
BaseRepresentation
bin10010110010001100100000
3100021011201111
4102302030200
52230033232
6253313104
756566150
oct22621440
910234644
104924192
112863689
121795794
131035430
14922760
15674047
hex4b2320

4924192 has 96 divisors (see below), whose sum is σ = 12700800. Its totient is φ = 1824768.

The previous prime is 4924189. The next prime is 4924207. The reversal of 4924192 is 2914294.

It is a happy 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, 55284 + ... + 55372.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

Almost surely, 24924192 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 4924192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6350400).

4924192 is an abundant number, since it is smaller than the sum of its proper divisors (7776608).

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

4924192 is a wasteful number, since it uses less digits than its factorization.

4924192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 130 counting only the distinct ones).

The product of its digits is 5184, while the sum is 31.

The square root of 4924192 is about 2219.0520498627. The cubic root of 4924192 is about 170.1289909128.

The spelling of 4924192 in words is "four million, nine hundred twenty-four thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 13 14 16 19 26 28 32 38 52 56 76 89 91 104 112 133 152 178 182 208 224 247 266 304 356 364 416 494 532 608 623 712 728 988 1064 1157 1246 1424 1456 1691 1729 1976 2128 2314 2492 2848 2912 3382 3458 3952 4256 4628 4984 6764 6916 7904 8099 9256 9968 11837 13528 13832 16198 18512 19936 21983 23674 27056 27664 32396 37024 43966 47348 54112 55328 64792 87932 94696 129584 153881 175864 189392 259168 307762 351728 378784 615524 703456 1231048 2462096 4924192