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4025000211 = 310979122203
BaseRepresentation
bin1110111111101000…
…1010000100010011
3101101111202012021220
43233322022010103
531220400001321
61503221420123
7201512636331
oct35772120423
911344665256
104025000211
11178600a261
12943b6a643
134c1b65a3b
142a27c0b51
151885629c6
hexefe8a113

4025000211 has 8 divisors (see below), whose sum is σ = 5367199680. Its totient is φ = 2683067112.

The previous prime is 4025000209. The next prime is 4025000233. The reversal of 4025000211 is 1120005204.

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

It is not a de Polignac number, because 4025000211 - 21 = 4025000209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4025004211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28165 + ... + 94038.

It is an arithmetic number, because the mean of its divisors is an integer number (670899960).

Almost surely, 24025000211 is an apocalyptic number.

4025000211 is a deficient number, since it is larger than the sum of its proper divisors (1342199469).

4025000211 is a wasteful number, since it uses less digits than its factorization.

4025000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133185.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 4025000211 is about 63442.8893651605. The cubic root of 4025000211 is about 1590.7012993513.

Adding to 4025000211 its reverse (1120005204), we get a palindrome (5145005415).

The spelling of 4025000211 in words is "four billion, twenty-five million, two hundred eleven", and thus it is an aban number.

Divisors: 1 3 10979 32937 122203 366609 1341666737 4025000211