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1355230035 = 34523731993
BaseRepresentation
bin101000011000111…
…0010101101010011
310111110002211010000
41100301302231103
510233414330120
6342251141043
745404156655
oct12061625523
93443084100
101355230035
11635aa0425
12319a44783
13187a04a83
14cbdba6d5
157de9e990
hex50c72b53

1355230035 has 80 divisors (see below), whose sum is σ = 2571015744. Its totient is φ = 681550848.

The previous prime is 1355230013. The next prime is 1355230049. The reversal of 1355230035 is 5300325531.

1355230035 is a `hidden beast` number, since 1 + 355 + 2 + 300 + 3 + 5 = 666.

It is not a de Polignac number, because 1355230035 - 25 = 1355230003 is a prime.

It is a super-2 number, since 2×13552300352 = 3673296895532202450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1355229990 and 1355230008.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 678999 + ... + 680991.

Almost surely, 21355230035 is an apocalyptic number.

1355230035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1355230035 is a deficient number, since it is larger than the sum of its proper divisors (1215785709).

1355230035 is a wasteful number, since it uses less digits than its factorization.

1355230035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2106 (or 2097 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 1355230035 is about 36813.4491049127. The cubic root of 1355230035 is about 1106.6348411135.

Adding to 1355230035 its reverse (5300325531), we get a palindrome (6655555566).

The spelling of 1355230035 in words is "one billion, three hundred fifty-five million, two hundred thirty thousand, thirty-five".

Divisors: 1 3 5 9 15 23 27 45 69 73 81 115 135 207 219 345 365 405 621 657 1035 1095 1679 1863 1971 1993 3105 3285 5037 5913 5979 8395 9315 9855 9965 15111 17937 25185 29565 29895 45333 45839 53811 75555 89685 135999 137517 145489 161433 226665 229195 269055 412551 436467 679995 687585 727445 807165 1237653 1309401 2062755 2182335 3346247 3712959 3928203 6188265 6547005 10038741 11784609 16731235 18564795 19641015 30116223 50193705 58923045 90348669 150581115 271046007 451743345 1355230035