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11676240 = 2432516217
BaseRepresentation
bin101100100010…
…101001010000
3210222012210100
4230202221100
510442114430
61054132400
7201150342
oct54425120
923865710
1011676240
116655594
123ab1100
13255a824
14179d292
151059960
hexb22a50

11676240 has 60 divisors (see below), whose sum is σ = 39215124. Its totient is φ = 3113472.

The previous prime is 11676239. The next prime is 11676251. The reversal of 11676240 is 4267611.

It can be written as a sum of positive squares in 2 ways, for example, as 6906384 + 4769856 = 2628^2 + 2184^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7389 + ... + 8828.

Almost surely, 211676240 is an apocalyptic number.

11676240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11676240 is an abundant number, since it is smaller than the sum of its proper divisors (27538884).

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

11676240 is a wasteful number, since it uses less digits than its factorization.

11676240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16236 (or 16227 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 11676240 is about 3417.0513604568. The cubic root of 11676240 is about 226.8650896110.

The spelling of 11676240 in words is "eleven million, six hundred seventy-six thousand, two hundred forty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 16217 32434 48651 64868 81085 97302 129736 145953 162170 194604 243255 259472 291906 324340 389208 486510 583812 648680 729765 778416 973020 1167624 1297360 1459530 1946040 2335248 2919060 3892080 5838120 11676240