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11926960 = 245149087
BaseRepresentation
bin101101011111…
…110110110000
3211102221201021
4231133312300
511023130320
61103345224
7203243323
oct55376660
924387637
1011926960
1168069a1
123bb2214
132617996
1418267ba
1510a8daa
hexb5fdb0

11926960 has 20 divisors (see below), whose sum is σ = 27730368. Its totient is φ = 4770752.

The previous prime is 11926939. The next prime is 11926963. The reversal of 11926960 is 6962911.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (11926963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74464 + ... + 74623.

Almost surely, 211926960 is an apocalyptic number.

11926960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11926960 is an abundant number, since it is smaller than the sum of its proper divisors (15803408).

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

11926960 is a wasteful number, since it uses less digits than its factorization.

11926960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149100 (or 149094 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 11926960 is about 3453.5431081717. The cubic root of 11926960 is about 228.4774032913.

The spelling of 11926960 in words is "eleven million, nine hundred twenty-six thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 149087 298174 596348 745435 1192696 1490870 2385392 2981740 5963480 11926960