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1055116124 = 2231371511523
BaseRepresentation
bin111110111000111…
…100101101011100
32201112101110012222
4332320330231130
54130102203444
6252410444512
735101224206
oct7670745534
92645343188
101055116124
114a16493a7
12255433738
1313a79718a
14a01b7776
156296beee
hex3ee3cb5c

1055116124 has 48 divisors (see below), whose sum is σ = 1971787776. Its totient is φ = 493128000.

The previous prime is 1055116081. The next prime is 1055116129. The reversal of 1055116124 is 4216115501.

It is a super-2 number, since 2×10551161242 = 2226540070249566752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055116093 and 1055116102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055116129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 692027 + ... + 693549.

It is an arithmetic number, because the mean of its divisors is an integer number (41078912).

Almost surely, 21055116124 is an apocalyptic number.

It is an amenable number.

1055116124 is a deficient number, since it is larger than the sum of its proper divisors (916671652).

1055116124 is a wasteful number, since it uses less digits than its factorization.

1055116124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746 (or 1744 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 1055116124 is about 32482.5510697667. The cubic root of 1055116124 is about 1018.0444796408.

The spelling of 1055116124 in words is "one billion, fifty-five million, one hundred sixteen thousand, one hundred twenty-four".

Divisors: 1 2 4 31 37 62 74 124 148 151 302 604 1147 1523 2294 3046 4588 4681 5587 6092 9362 11174 18724 22348 47213 56351 94426 112702 173197 188852 225404 229973 346394 459946 692788 919892 1746881 3493762 6987524 7129163 8509001 14258326 17018002 28516652 34036004 263779031 527558062 1055116124