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4026426325 = 521973151769
BaseRepresentation
bin1110111111111110…
…0110001111010101
3101101121102122112221
43233333212033111
531221231120300
61503312142341
7201531026155
oct35777461725
911347378487
104026426325
1117868a3769
129445379b1
134c2244bac
142a2a72765
1518874531a
hexeffe63d5

4026426325 has 48 divisors (see below), whose sum is σ = 5369795200. Its totient is φ = 2985984000.

The previous prime is 4026426317. The next prime is 4026426337. The reversal of 4026426325 is 5236246204.

It is not a de Polignac number, because 4026426325 - 23 = 4026426317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5235541 + ... + 5236309.

Almost surely, 24026426325 is an apocalyptic number.

It is an amenable number.

4026426325 is a deficient number, since it is larger than the sum of its proper divisors (1343368875).

4026426325 is a wasteful number, since it uses less digits than its factorization.

4026426325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1017 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 4026426325 is about 63454.1277223161. The cubic root of 4026426325 is about 1590.8891464241.

The spelling of 4026426325 in words is "four billion, twenty-six million, four hundred twenty-six thousand, three hundred twenty-five".

Divisors: 1 5 19 25 73 95 151 365 475 755 769 1387 1825 2869 3775 3845 6935 11023 14345 14611 19225 34675 55115 56137 71725 73055 116119 209437 275575 280685 365275 580595 1047185 1066603 1403425 2206261 2902975 5235925 5333015 8476687 11031305 26665075 42383435 55156525 161057053 211917175 805285265 4026426325