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4997076 = 22371931101
BaseRepresentation
bin10011000011111111010100
3100101212200220
4103003333110
52234401301
6255034340
760321510
oct23037724
910355626
104997076
112903417
12180b9b0
13105c666
14941140
1568a936
hex4c3fd4

4997076 has 96 divisors (see below), whose sum is σ = 14622720. Its totient is φ = 1296000.

The previous prime is 4997063. The next prime is 4997093. The reversal of 4997076 is 6707994.

4997076 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49426 + ... + 49526.

It is an arithmetic number, because the mean of its divisors is an integer number (152320).

Almost surely, 24997076 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 4997076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7311360).

4997076 is an abundant number, since it is smaller than the sum of its proper divisors (9625644).

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

4997076 is a wasteful number, since it uses less digits than its factorization.

4997076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 4997076 is about 2235.4140556058. The cubic root of 4997076 is about 170.9642550367.

The spelling of 4997076 in words is "four million, nine hundred ninety-seven thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 31 38 42 57 62 76 84 93 101 114 124 133 186 202 217 228 266 303 372 399 404 434 532 589 606 651 707 798 868 1178 1212 1302 1414 1596 1767 1919 2121 2356 2604 2828 3131 3534 3838 4123 4242 5757 6262 7068 7676 8246 8484 9393 11514 12369 12524 13433 16492 18786 21917 23028 24738 26866 37572 40299 43834 49476 53732 59489 65751 80598 87668 118978 131502 161196 178467 237956 263004 356934 416423 713868 832846 1249269 1665692 2498538 4997076