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56114800 = 245273409
BaseRepresentation
bin1101011000001…
…1111001110000
310220120221000221
43112003321300
5103331133200
65322422424
71250653000
oct326037160
9126527027
1056114800
1129747975
1216961a14
13b819731
14764a000
154dd691a
hex3583e70

56114800 has 120 divisors (see below), whose sum is σ = 157604000. Its totient is φ = 19192320.

The previous prime is 56114777. The next prime is 56114813. The reversal of 56114800 is 841165.

56114800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 136996 + ... + 137404.

Almost surely, 256114800 is an apocalyptic number.

56114800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56114800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78802000).

56114800 is an abundant number, since it is smaller than the sum of its proper divisors (101489200).

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

56114800 is a wasteful number, since it uses less digits than its factorization.

56114800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 423 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 56114800 is about 7490.9812441362. The cubic root of 56114800 is about 382.8474920395.

Adding to 56114800 its reverse (841165), we get a palindrome (56955965).

The spelling of 56114800 in words is "fifty-six million, one hundred fourteen thousand, eight hundred".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 56 70 80 98 100 112 140 175 196 200 245 280 343 350 392 400 409 490 560 686 700 784 818 980 1225 1372 1400 1636 1715 1960 2045 2450 2744 2800 2863 3272 3430 3920 4090 4900 5488 5726 6544 6860 8180 8575 9800 10225 11452 13720 14315 16360 17150 19600 20041 20450 22904 27440 28630 32720 34300 40082 40900 45808 57260 68600 71575 80164 81800 100205 114520 137200 140287 143150 160328 163600 200410 229040 280574 286300 320656 400820 501025 561148 572600 701435 801640 1002050 1122296 1145200 1402870 1603280 2004100 2244592 2805740 3507175 4008200 5611480 7014350 8016400 11222960 14028700 28057400 56114800