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1077610030 = 25723229101
BaseRepresentation
bin100000000111011…
…0000011000101110
32210002201021001121
41000032300120232
54201332010110
6254532531154
735463351130
oct10016603056
92702637047
101077610030
11503312402
12260a80aba
13142341793
14a3191050
1564911cda
hex403b062e

1077610030 has 48 divisors (see below), whose sum is σ = 2317450464. Its totient is φ = 353390400.

The previous prime is 1077610021. The next prime is 1077610033. The reversal of 1077610030 is 300167701.

It is a super-2 number, since 2×10776100302 = 2322486753513201800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1077609977 and 1077610004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077610033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22480 + ... + 51580.

It is an arithmetic number, because the mean of its divisors is an integer number (48280218).

Almost surely, 21077610030 is an apocalyptic number.

1077610030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1077610030 is an abundant number, since it is smaller than the sum of its proper divisors (1239840434).

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

1077610030 is a wasteful number, since it uses less digits than its factorization.

1077610030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29161 (or 29138 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1077610030 is about 32826.9710756262. The cubic root of 1077610030 is about 1025.2281958715.

Adding to 1077610030 its reverse (300167701), we get a palindrome (1377777731).

The spelling of 1077610030 in words is "one billion, seventy-seven million, six hundred ten thousand, thirty".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 230 322 529 805 1058 1610 2645 3703 5290 7406 18515 29101 37030 58202 145505 203707 291010 407414 669323 1018535 1338646 2037070 3346615 4685261 6693230 9370522 15394429 23426305 30788858 46852610 76972145 107761003 153944290 215522006 538805015 1077610030