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1055124244 = 221747330139
BaseRepresentation
bin111110111000111…
…110101100010100
32201112101212100201
4332320332230110
54130102433434
6252410550244
735101256656
oct7670765424
92645355321
101055124244
114a1654509
12255438384
1313a79aa95
14a01ba6d6
156296e614
hex3ee3eb14

1055124244 has 24 divisors (see below), whose sum is σ = 1996686720. Its totient is φ = 485963136.

The previous prime is 1055124221. The next prime is 1055124253. The reversal of 1055124244 is 4424215501.

It is a super-2 number, since 2×10551242442 = 2226574340553143072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161874 + ... + 168265.

It is an arithmetic number, because the mean of its divisors is an integer number (83195280).

Almost surely, 21055124244 is an apocalyptic number.

It is an amenable number.

1055124244 is a deficient number, since it is larger than the sum of its proper divisors (941562476).

1055124244 is a wasteful number, since it uses less digits than its factorization.

1055124244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330207 (or 330205 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1055124244 is about 32482.6760597091. The cubic root of 1055124244 is about 1018.0470912017.

Adding to 1055124244 its reverse (4424215501), we get a palindrome (5479339745).

The spelling of 1055124244 in words is "one billion, fifty-five million, one hundred twenty-four thousand, two hundred forty-four".

Divisors: 1 2 4 17 34 47 68 94 188 799 1598 3196 330139 660278 1320556 5612363 11224726 15516533 22449452 31033066 62066132 263781061 527562122 1055124244