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4292861468 = 2272275691187
BaseRepresentation
bin1111111111011111…
…1101111000011100
3102002011202221212012
43333313331320130
532242433031333
61545550530352
7211244502050
oct37767757034
912064687765
104292861468
1119032323a5
129b98069b8
135354c021c
142ca1c9c60
151a1d23e48
hexffdfde1c

4292861468 has 48 divisors (see below), whose sum is σ = 8645978880. Its totient is φ = 1826933376.

The previous prime is 4292861467. The next prime is 4292861483. The reversal of 4292861468 is 8641682924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4292861467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3615971 + ... + 3617157.

It is an arithmetic number, because the mean of its divisors is an integer number (180124560).

Almost surely, 24292861468 is an apocalyptic number.

It is an amenable number.

4292861468 is an abundant number, since it is smaller than the sum of its proper divisors (4353117412).

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

4292861468 is a wasteful number, since it uses less digits than its factorization.

4292861468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994 (or 1992 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 4292861468 is about 65519.9318375714. The cubic root of 4292861468 is about 1625.2329724202.

The spelling of 4292861468 in words is "four billion, two hundred ninety-two million, eight hundred sixty-one thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 227 454 569 908 1138 1187 1589 2276 2374 3178 3983 4748 6356 7966 8309 15932 16618 33236 129163 258326 269449 516652 538898 675403 904141 1077796 1350806 1808282 1886143 2701612 3616564 3772286 4727821 7544572 9455642 18911284 153316481 306632962 613265924 1073215367 2146430734 4292861468