Search a number
-
+
4972092 = 2231724373
BaseRepresentation
bin10010111101111000111100
3100100121102120
4102331320330
52233101332
6254322540
760155616
oct22757074
910317376
104972092
112896674
1217b9450
131051188
14935db6
1568332c
hex4bde3c

4972092 has 24 divisors (see below), whose sum is σ = 12284496. Its totient is φ = 1559808.

The previous prime is 4972081. The next prime is 4972127. The reversal of 4972092 is 2902794.

It is a super-3 number, since 3×49720923 (a number of 21 digits) contains 333 as substring.

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, 11983 + ... + 12390.

It is an arithmetic number, because the mean of its divisors is an integer number (511854).

Almost surely, 24972092 is an apocalyptic number.

It is an amenable number.

4972092 is an abundant number, since it is smaller than the sum of its proper divisors (7312404).

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

4972092 is a wasteful number, since it uses less digits than its factorization.

4972092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24397 (or 24395 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4972092 is about 2229.8188267211. The cubic root of 4972092 is about 170.6788541779.

The spelling of 4972092 in words is "four million, nine hundred seventy-two thousand, ninety-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 24373 48746 73119 97492 146238 292476 414341 828682 1243023 1657364 2486046 4972092