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5971678132 = 2271071993217
BaseRepresentation
bin1011000111111000…
…01001001110110100
3120102011202200101011
411203330021032310
544212222200012
62424321442004
7300661266220
oct54374111664
916364680334
105971678132
112594947192
1211a7aa0304
13742260874
14409159780
1524e3e11a7
hex163f093b4

5971678132 has 24 divisors (see below), whose sum is σ = 12054982464. Its totient is φ = 2535370752.

The previous prime is 5971678129. The next prime is 5971678171. The reversal of 5971678132 is 2318761795.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 993613 + ... + 999604.

It is an arithmetic number, because the mean of its divisors is an integer number (502290936).

Almost surely, 25971678132 is an apocalyptic number.

It is an amenable number.

5971678132 is an abundant number, since it is smaller than the sum of its proper divisors (6083304332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5971678132 is a wasteful number, since it uses less digits than its factorization.

5971678132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993335 (or 1993333 counting only the distinct ones).

The product of its digits is 635040, while the sum is 49.

The square root of 5971678132 is about 77276.6338034985. The cubic root of 5971678132 is about 1814.2569573682.

The spelling of 5971678132 in words is "five billion, nine hundred seventy-one million, six hundred seventy-eight thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 107 214 428 749 1498 2996 1993217 3986434 7972868 13952519 27905038 55810076 213274219 426548438 853096876 1492919533 2985839066 5971678132