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5230210454 = 272887129403
BaseRepresentation
bin1001101111011111…
…01010110110010110
3111111111120012221022
410313233222312112
541202413213304
62222553321142
7243416024660
oct46757526626
914444505838
105230210454
112244354587
12101b7061b2
136547628b1
143788a9530
1520927bebe
hex137bead96

5230210454 has 16 divisors (see below), whose sum is σ = 8969250048. Its totient is φ = 2240725032.

The previous prime is 5230210439. The next prime is 5230210471. The reversal of 5230210454 is 4540120325.

It is a happy number.

It is a super-2 number, since 2×52302104542 = 54710202786261772232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24284 + ... + 105119.

It is an arithmetic number, because the mean of its divisors is an integer number (560578128).

Almost surely, 25230210454 is an apocalyptic number.

5230210454 is a deficient number, since it is larger than the sum of its proper divisors (3739039594).

5230210454 is a wasteful number, since it uses less digits than its factorization.

5230210454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132299.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5230210454 is about 72320.1939571514. The cubic root of 5230210454 is about 1735.8267953775.

Adding to 5230210454 its reverse (4540120325), we get a palindrome (9770330779).

The spelling of 5230210454 in words is "five billion, two hundred thirty million, two hundred ten thousand, four hundred fifty-four".

Divisors: 1 2 7 14 2887 5774 20209 40418 129403 258806 905821 1811642 373586461 747172922 2615105227 5230210454