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5421301250 = 254231011867
BaseRepresentation
bin1010000110010001…
…00111111000000010
3111222211010122020012
411003020213320002
542100323120000
62253541144522
7251226205001
oct50310477002
914884118205
105421301250
112332201962
1210736bb142
1368521a981
1439600cc38
1521ae26735
hex143227e02

5421301250 has 80 divisors (see below), whose sum is σ = 10714220352. Its totient is φ = 2052600000.

The previous prime is 5421301231. The next prime is 5421301261. The reversal of 5421301250 is 521031245.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 39 ways as a sum of consecutive naturals, for example, 2902817 + ... + 2904683.

Almost surely, 25421301250 is an apocalyptic number.

5421301250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5421301250 is a deficient number, since it is larger than the sum of its proper divisors (5292919102).

5421301250 is a wasteful number, since it uses less digits than its factorization.

5421301250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 1998 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5421301250 is about 73629.4862809731. The cubic root of 5421301250 is about 1756.7144767611.

Adding to 5421301250 its reverse (521031245), we get a palindrome (5942332495).

The spelling of 5421301250 in words is "five billion, four hundred twenty-one million, three hundred one thousand, two hundred fifty".

Divisors: 1 2 5 10 23 25 46 50 101 115 125 202 230 250 505 575 625 1010 1150 1250 1867 2323 2525 2875 3734 4646 5050 5750 9335 11615 12625 14375 18670 23230 25250 28750 42941 46675 58075 63125 85882 93350 116150 126250 188567 214705 233375 290375 377134 429410 466750 580750 942835 1073525 1166875 1451875 1885670 2147050 2333750 2903750 4337041 4714175 5367625 8674082 9428350 10735250 21685205 23570875 26838125 43370410 47141750 53676250 108426025 117854375 216852050 235708750 542130125 1084260250 2710650625 5421301250