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755468000 = 2553726981
BaseRepresentation
bin101101000001111…
…000011011100000
31221122112202021022
4231001320123200
53021344434000
6202544145012
724502241420
oct5501703340
91848482238
10755468000
11358495321
12191008168
13c06905b1
1472496480
15464cc585
hex2d0786e0

755468000 has 96 divisors (see below), whose sum is σ = 2121432768. Its totient is φ = 259008000.

The previous prime is 755467967. The next prime is 755468029. The reversal of 755468000 is 864557.

It is a Harshad number since it is a multiple of its sum of digits (35).

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 15 ways as a sum of consecutive naturals, for example, 14510 + ... + 41490.

It is an arithmetic number, because the mean of its divisors is an integer number (22098258).

Almost surely, 2755468000 is an apocalyptic number.

755468000 is a gapful number since it is divisible by the number (70) 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 755468000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1060716384).

755468000 is an abundant number, since it is smaller than the sum of its proper divisors (1365964768).

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

755468000 is a wasteful number, since it uses less digits than its factorization.

755468000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27013 (or 26995 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 755468000 is about 27485.7781407040. The cubic root of 755468000 is about 910.7629555286.

The spelling of 755468000 in words is "seven hundred fifty-five million, four hundred sixty-eight thousand".

Divisors: 1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 125 140 160 175 200 224 250 280 350 400 500 560 700 800 875 1000 1120 1400 1750 2000 2800 3500 4000 5600 7000 14000 26981 28000 53962 107924 134905 188867 215848 269810 377734 431696 539620 674525 755468 863392 944335 1079240 1349050 1510936 1888670 2158480 2698100 3021872 3372625 3777340 4316960 4721675 5396200 6043744 6745250 7554680 9443350 10792400 13490500 15109360 18886700 21584800 23608375 26981000 30218720 37773400 47216750 53962000 75546800 94433500 107924000 151093600 188867000 377734000 755468000