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5219292485 = 511174323019
BaseRepresentation
bin1001101110001100…
…00001010101000101
3111110202000112022002
410313012001111011
541142114324420
62221523315045
7243224153111
oct46706012505
914422015262
105219292485
112239177770
121017b1ba85
1365240c264
14377266741
15208322075
hex137181545

5219292485 has 48 divisors (see below), whose sum is σ = 7409050560. Its totient is φ = 3488325120.

The previous prime is 5219292469. The next prime is 5219292493. The reversal of 5219292485 is 5842929125.

It is not a de Polignac number, because 5219292485 - 24 = 5219292469 is a prime.

It is a congruent number.

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, 1727306 + ... + 1730324.

It is an arithmetic number, because the mean of its divisors is an integer number (154355220).

Almost surely, 25219292485 is an apocalyptic number.

5219292485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5219292485 is a deficient number, since it is larger than the sum of its proper divisors (2189758075).

5219292485 is a wasteful number, since it uses less digits than its factorization.

5219292485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3095 counting only the distinct ones).

The product of its digits is 518400, while the sum is 47.

The square root of 5219292485 is about 72244.6709799415. The cubic root of 5219292485 is about 1734.6181183568.

The spelling of 5219292485 in words is "five billion, two hundred nineteen million, two hundred ninety-two thousand, four hundred eighty-five".

Divisors: 1 5 11 17 43 55 85 187 215 473 731 935 1849 2365 3019 3655 8041 9245 15095 20339 31433 33209 40205 51323 101695 129817 157165 166045 256615 345763 564553 649085 1427987 1728815 2206889 2822765 5582131 7139935 11034445 24275779 27910655 61403441 94896227 121378895 307017205 474481135 1043858497 5219292485