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4025262212 = 2213712495881
BaseRepresentation
bin1110111111101100…
…1010000010000100
3101101112020111200122
43233323022002010
531220431342322
61503231201112
7201515110226
oct35773120204
911345214618
104025262212
111786179094
12944076198
134c1c2807a
142a284c416
151885b5442
hexefeca084

4025262212 has 24 divisors (see below), whose sum is σ = 7102515000. Its totient is φ = 1996001280.

The previous prime is 4025262187. The next prime is 4025262217. The reversal of 4025262212 is 2122625204.

4025262212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1185011776 + 2840250436 = 34424^2 + 53294^2 .

It is not an unprimeable number, because it can be changed into a prime (4025262217) 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, 681512 + ... + 687392.

It is an arithmetic number, because the mean of its divisors is an integer number (295938125).

Almost surely, 24025262212 is an apocalyptic number.

It is an amenable number.

4025262212 is a deficient number, since it is larger than the sum of its proper divisors (3077252788).

4025262212 is a wasteful number, since it uses less digits than its factorization.

4025262212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7271 (or 7269 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4025262212 is about 63444.9541886508. The cubic root of 4025262212 is about 1590.7358133278.

Adding to 4025262212 its reverse (2122625204), we get a palindrome (6147887416).

The spelling of 4025262212 in words is "four billion, twenty-five million, two hundred sixty-two thousand, two hundred twelve".

Divisors: 1 2 4 137 274 548 1249 2498 4996 5881 11762 23524 171113 342226 684452 805697 1611394 3222788 7345369 14690738 29381476 1006315553 2012631106 4025262212