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5230211255 = 517319131657
BaseRepresentation
bin1001101111011111…
…01011000010110111
3111111111120021000222
410313233223002313
541202413230010
62222553324555
7243416030213
oct46757530267
914444507028
105230211255
112244355145
12101b70675b
13654763079
143788a9943
1520927c355
hex137beb0b7

5230211255 has 16 divisors (see below), whose sum is σ = 6345782784. Its totient is φ = 4138072320.

The previous prime is 5230211249. The next prime is 5230211269. The reversal of 5230211255 is 5521120325.

It is not a de Polignac number, because 5230211255 - 210 = 5230210231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149387 + ... + 181043.

It is an arithmetic number, because the mean of its divisors is an integer number (396611424).

Almost surely, 25230211255 is an apocalyptic number.

5230211255 is a deficient number, since it is larger than the sum of its proper divisors (1115571529).

5230211255 is a wasteful number, since it uses less digits than its factorization.

5230211255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32026.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5230211255 is about 72320.1994950235. The cubic root of 5230211255 is about 1735.8268839907.

The spelling of 5230211255 in words is "five billion, two hundred thirty million, two hundred eleven thousand, two hundred fifty-five".

Divisors: 1 5 173 191 865 955 31657 33043 158285 165215 5476661 6046487 27383305 30232435 1046042251 5230211255