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5168996284 = 2219611114969
BaseRepresentation
bin1001101000001100…
…01001111110111100
3111100020101012212211
410310012021332330
541041230340114
62212525310204
7242043513004
oct46406117674
914306335784
105168996284
112212844461
121003105364
13644b7c0aa
143706d3004
15203bd96c4
hex134189fbc

5168996284 has 24 divisors (see below), whose sum is σ = 9677939600. Its totient is φ = 2408330880.

The previous prime is 5168996269. The next prime is 5168996299. The reversal of 5168996284 is 4826998615.

It is an interprime number because it is at equal distance from previous prime (5168996269) and next prime (5168996299).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552849 + ... + 562120.

Almost surely, 25168996284 is an apocalyptic number.

It is an amenable number.

5168996284 is a deficient number, since it is larger than the sum of its proper divisors (4508943316).

5168996284 is a wasteful number, since it uses less digits than its factorization.

5168996284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115053 (or 1115051 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 58.

The square root of 5168996284 is about 71895.7320290989. The cubic root of 5168996284 is about 1729.0281870846.

The spelling of 5168996284 in words is "five billion, one hundred sixty-eight million, nine hundred ninety-six thousand, two hundred eighty-four".

Divisors: 1 2 4 19 38 61 76 122 244 1159 2318 4636 1114969 2229938 4459876 21184411 42368822 68013109 84737644 136026218 272052436 1292249071 2584498142 5168996284