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4241530623 = 311128531231
BaseRepresentation
bin1111110011010000…
…1001111011111111
3101221121012002011210
43330310021323333
532141312434443
61540514415503
7210052262331
oct37464117377
911847162153
104241530623
111887262810
129a4591593
1352798a145
142c3467451
1519c584c33
hexfcd09eff

4241530623 has 8 divisors (see below), whose sum is σ = 6169499136. Its totient is φ = 2570624600.

The previous prime is 4241530613. The next prime is 4241530637. The reversal of 4241530623 is 3260351424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4241530623 - 220 = 4240482047 is a prime.

It is a super-3 number, since 3×42415306233 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4241530603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64265583 + ... + 64265648.

It is an arithmetic number, because the mean of its divisors is an integer number (771187392).

Almost surely, 24241530623 is an apocalyptic number.

4241530623 is a deficient number, since it is larger than the sum of its proper divisors (1927968513).

4241530623 is a wasteful number, since it uses less digits than its factorization.

4241530623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128531245.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4241530623 is about 65127.0345018104. The cubic root of 4241530623 is about 1618.7292049663.

The spelling of 4241530623 in words is "four billion, two hundred forty-one million, five hundred thirty thousand, six hundred twenty-three".

Divisors: 1 3 11 33 128531231 385593693 1413843541 4241530623