Search a number
-
+
3412021025 = 527413071549
BaseRepresentation
bin1100101101011111…
…0100111100100001
322210210022121221002
43023113310330201
523441434133100
61322323241345
7150360462110
oct31327647441
98723277832
103412021025
1114a0aa6996
127b2819255
13424b7456a
14245219c77
1514e82e2d5
hexcb5f4f21

3412021025 has 48 divisors (see below), whose sum is σ = 4972598400. Its totient is φ = 2273702400.

The previous prime is 3412020979. The next prime is 3412021033. The reversal of 3412021025 is 5201202143.

It is not a de Polignac number, because 3412021025 - 26 = 3412020961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3412020988 and 3412021006.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2201951 + ... + 2203499.

It is an arithmetic number, because the mean of its divisors is an integer number (103595800).

Almost surely, 23412021025 is an apocalyptic number.

3412021025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3412021025 is a deficient number, since it is larger than the sum of its proper divisors (1560577375).

3412021025 is a wasteful number, since it uses less digits than its factorization.

3412021025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914 (or 1909 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3412021025 is about 58412.5074363359. The cubic root of 3412021025 is about 1505.4646637536.

Adding to 3412021025 its reverse (5201202143), we get a palindrome (8613223168).

The spelling of 3412021025 in words is "three billion, four hundred twelve million, twenty-one thousand, twenty-five".

Divisors: 1 5 7 25 35 41 175 205 287 307 1025 1435 1535 1549 2149 7175 7675 7745 10745 10843 12587 38725 53725 54215 62935 63509 88109 271075 314675 317545 440545 444563 475543 1587725 2202725 2222815 2377715 3328801 11114075 11888575 16644005 19497263 83220025 97486315 136480841 487431575 682404205 3412021025