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1061055060 = 2235131360327
BaseRepresentation
bin111111001111100…
…110101001010100
32201221120011220120
4333033212221110
54133112230220
6253142031540
735202550662
oct7717465124
92657504816
101061055060
114a4a3540a
122574185b0
1313ba96440
14a0cc1c32
1563241a40
hex3f3e6a54

1061055060 has 48 divisors (see below), whose sum is σ = 3199491456. Its totient is φ = 261182592.

The previous prime is 1061055053. The next prime is 1061055077. The reversal of 1061055060 is 605501601.

1061055060 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10610550602 = 2251675680703207200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1061055060.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679384 + ... + 680943.

It is an arithmetic number, because the mean of its divisors is an integer number (66656072).

Almost surely, 21061055060 is an apocalyptic number.

1061055060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1061055060 is an abundant number, since it is smaller than the sum of its proper divisors (2138436396).

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

1061055060 is a wasteful number, since it uses less digits than its factorization.

1061055060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360352 (or 1360350 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1061055060 is about 32573.8401174931. The cubic root of 1061055060 is about 1019.9509972614.

Adding to 1061055060 its reverse (605501601), we get a palindrome (1666556661).

The spelling of 1061055060 in words is "one billion, sixty-one million, fifty-five thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1360327 2720654 4080981 5441308 6801635 8161962 13603270 16323924 17684251 20404905 27206540 35368502 40809810 53052753 70737004 81619620 88421255 106105506 176842510 212211012 265263765 353685020 530527530 1061055060