Search a number
-
+
11955468 = 2237142327
BaseRepresentation
bin101101100110…
…110100001100
3211111101211010
4231212310030
511030033333
61104125220
7203422410
oct55466414
924441733
1011955468
116826358
124006810
132627955
141832d40
1510b2563
hexb66d0c

11955468 has 24 divisors (see below), whose sum is σ = 31881472. Its totient is φ = 3415824.

The previous prime is 11955467. The next prime is 11955499. The reversal of 11955468 is 86455911.

11955468 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11955467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71080 + ... + 71247.

Almost surely, 211955468 is an apocalyptic number.

It is an amenable number.

11955468 is an abundant number, since it is smaller than the sum of its proper divisors (19926004).

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

11955468 is a wasteful number, since it uses less digits than its factorization.

11955468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142341 (or 142339 counting only the distinct ones).

The product of its digits is 43200, while the sum is 39.

The square root of 11955468 is about 3457.6680002568. The cubic root of 11955468 is about 228.6592951618.

The spelling of 11955468 in words is "eleven million, nine hundred fifty-five thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 142327 284654 426981 569308 853962 996289 1707924 1992578 2988867 3985156 5977734 11955468