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76832852 = 2241468493
BaseRepresentation
bin1001001010001…
…10000001010100
312100120111212012
410211012001110
5124132122402
611342443352
71622032325
oct445060124
9170514765
1076832852
113a408728
1221893558
1312bc1935
14a2c044c
156b2a452
hex4946054

76832852 has 12 divisors (see below), whose sum is σ = 137737236. Its totient is φ = 37479360.

The previous prime is 76832837. The next prime is 76832867. The reversal of 76832852 is 25823867.

It is an interprime number because it is at equal distance from previous prime (76832837) and next prime (76832867).

It can be written as a sum of positive squares in 2 ways, for example, as 10995856 + 65836996 = 3316^2 + 8114^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234083 + ... + 234410.

It is an arithmetic number, because the mean of its divisors is an integer number (11478103).

Almost surely, 276832852 is an apocalyptic number.

It is an amenable number.

76832852 is a deficient number, since it is larger than the sum of its proper divisors (60904384).

76832852 is a wasteful number, since it uses less digits than its factorization.

76832852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468538 (or 468536 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 76832852 is about 8765.4350719174. The cubic root of 76832852 is about 425.1240274694.

The spelling of 76832852 in words is "seventy-six million, eight hundred thirty-two thousand, eight hundred fifty-two".

Divisors: 1 2 4 41 82 164 468493 936986 1873972 19208213 38416426 76832852