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214060425 = 35223314003
BaseRepresentation
bin11001100001001…
…00110110001001
3112220210101200220
430300210312021
5414244413200
633124020253
75206324605
oct1460446611
9486711626
10214060425
11aa916847
125b831689
133546b097
1420602505
1513bd54a0
hexcc24d89

214060425 has 48 divisors (see below), whose sum is σ = 381308928. Its totient is φ = 105652800.

The previous prime is 214060423. The next prime is 214060439. The reversal of 214060425 is 524060412.

It is not a de Polignac number, because 214060425 - 21 = 214060423 is a prime.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 214060395 and 214060404.

It is not an unprimeable number, because it can be changed into a prime (214060421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 51474 + ... + 55476.

It is an arithmetic number, because the mean of its divisors is an integer number (7943936).

Almost surely, 2214060425 is an apocalyptic number.

214060425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214060425 is a deficient number, since it is larger than the sum of its proper divisors (167248503).

214060425 is a wasteful number, since it uses less digits than its factorization.

214060425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070 (or 4065 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 214060425 is about 14630.8039765421. The cubic root of 214060425 is about 598.1986947999.

The spelling of 214060425 in words is "two hundred fourteen million, sixty thousand, four hundred twenty-five".

Divisors: 1 3 5 15 23 25 31 69 75 93 115 155 345 465 575 713 775 1725 2139 2325 3565 4003 10695 12009 17825 20015 53475 60045 92069 100075 124093 276207 300225 372279 460345 620465 1381035 1861395 2301725 2854139 3102325 6905175 8562417 9306975 14270695 42812085 71353475 214060425