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5165150839 = 318313011543
BaseRepresentation
bin1001100111101110…
…11111001001110111
3111022222010211220221
410303313133021313
541034234311324
62212311035211
7241666025542
oct46367371167
914288124827
105165150839
112210658302
12100196bb07
13644133994
1436ddb1859
152036ca0e4
hex133ddf277

5165150839 has 16 divisors (see below), whose sum is σ = 5403654144. Its totient is φ = 4931316000.

The previous prime is 5165150831. The next prime is 5165150863. The reversal of 5165150839 is 9380515615.

It is a cyclic number.

It is not a de Polignac number, because 5165150839 - 23 = 5165150831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5165150795 and 5165150804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5165150831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3346702 + ... + 3348244.

It is an arithmetic number, because the mean of its divisors is an integer number (337728384).

Almost surely, 25165150839 is an apocalyptic number.

5165150839 is a deficient number, since it is larger than the sum of its proper divisors (238503305).

5165150839 is a wasteful number, since it uses less digits than its factorization.

5165150839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2958.

The product of its (nonzero) digits is 162000, while the sum is 43.

The square root of 5165150839 is about 71868.9838456062. The cubic root of 5165150839 is about 1728.5993138622.

The spelling of 5165150839 in words is "five billion, one hundred sixty-five million, one hundred fifty thousand, eight hundred thirty-nine".

Divisors: 1 31 83 1301 1543 2573 40331 47833 107983 128069 2007443 3347473 3970139 62230733 166617769 5165150839