Search a number
-
+
11754996 = 223111943109
BaseRepresentation
bin101100110101…
…110111110100
3211010012211020
4230311313310
511002124441
61055541140
7201626061
oct54656764
924105736
1011754996
1166a9780
123b2a7b0
132587626
1417bdc68
151072e66
hexb35df4

11754996 has 96 divisors (see below), whose sum is σ = 32524800. Its totient is φ = 3265920.

The previous prime is 11754991. The next prime is 11755013. The reversal of 11754996 is 69945711.

Its product of digits (68040) is a multiple of the sum of its prime factors (189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11754991) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107790 + ... + 107898.

It is an arithmetic number, because the mean of its divisors is an integer number (338800).

Almost surely, 211754996 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 11754996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16262400).

11754996 is an abundant number, since it is smaller than the sum of its proper divisors (20769804).

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

11754996 is a wasteful number, since it uses less digits than its factorization.

11754996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 187 counting only the distinct ones).

The product of its digits is 68040, while the sum is 42.

The square root of 11754996 is about 3428.5559642508. Note that the first 3 decimals coincide. The cubic root of 11754996 is about 227.3740138889.

The spelling of 11754996 in words is "eleven million, seven hundred fifty-four thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 43 44 57 66 76 86 109 114 129 132 172 209 218 228 258 327 418 436 473 516 627 654 817 836 946 1199 1254 1308 1419 1634 1892 2071 2398 2451 2508 2838 3268 3597 4142 4687 4796 4902 5676 6213 7194 8284 8987 9374 9804 12426 14061 14388 17974 18748 22781 24852 26961 28122 35948 45562 51557 53922 56244 68343 89053 91124 103114 107844 136686 154671 178106 206228 267159 273372 309342 356212 534318 618684 979583 1068636 1959166 2938749 3918332 5877498 11754996