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5401795900 = 22521722314249
BaseRepresentation
bin1010000011111100…
…01101110100111100
3111221110102122220211
411001332031310330
542030324432100
62252003122204
7250601336044
oct50176156474
914843378824
105401795900
11232219a236
121069073364
1368117b747
143935b2724
152193721ba
hex141f8dd3c

5401795900 has 72 divisors (see below), whose sum is σ = 12467952000. Its totient is φ = 2024355840.

The previous prime is 5401795843. The next prime is 5401795901. The reversal of 5401795900 is 95971045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401795901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371976 + ... + 386224.

It is an arithmetic number, because the mean of its divisors is an integer number (173166000).

Almost surely, 25401795900 is an apocalyptic number.

5401795900 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 5401795900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6233976000).

5401795900 is an abundant number, since it is smaller than the sum of its proper divisors (7066156100).

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

5401795900 is a wasteful number, since it uses less digits than its factorization.

5401795900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14503 (or 14496 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 40.

The square root of 5401795900 is about 73496.9108194351. The cubic root of 5401795900 is about 1754.6051118692.

The spelling of 5401795900 in words is "five billion, four hundred one million, seven hundred ninety-five thousand, nine hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 68 85 100 170 223 340 425 446 850 892 1115 1700 2230 3791 4460 5575 7582 11150 14249 15164 18955 22300 28498 37910 56996 71245 75820 94775 142490 189550 242233 284980 356225 379100 484466 712450 968932 1211165 1424900 2422330 3177527 4844660 6055825 6355054 12111650 12710108 15887635 24223300 31775270 54017959 63550540 79438175 108035918 158876350 216071836 270089795 317752700 540179590 1080359180 1350448975 2700897950 5401795900