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1077135524 = 221097245473
BaseRepresentation
bin100000000110011…
…1100100010100100
32210001211011011022
41000030330202210
54201221314044
6254514430312
735456333543
oct10014744244
92701734138
101077135524
11503018953
12260892398
131422067ca
14a30aa15a
156486b3ee
hex4033c8a4

1077135524 has 12 divisors (see below), whose sum is σ = 1886713164. Its totient is φ = 538074624.

The previous prime is 1077135503. The next prime is 1077135529. The reversal of 1077135524 is 4255317701.

It can be written as a sum of positive squares in 2 ways, for example, as 170041600 + 907093924 = 13040^2 + 30118^2 .

It is not an unprimeable number, because it can be changed into a prime (1077135529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118349 + ... + 127124.

It is an arithmetic number, because the mean of its divisors is an integer number (157226097).

Almost surely, 21077135524 is an apocalyptic number.

It is an amenable number.

1077135524 is a deficient number, since it is larger than the sum of its proper divisors (809577640).

1077135524 is a wasteful number, since it uses less digits than its factorization.

1077135524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246574 (or 246572 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 1077135524 is about 32819.7428996633. The cubic root of 1077135524 is about 1025.0776935754.

The spelling of 1077135524 in words is "one billion, seventy-seven million, one hundred thirty-five thousand, five hundred twenty-four".

Divisors: 1 2 4 1097 2194 4388 245473 490946 981892 269283881 538567762 1077135524