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103023552235 = 5171420785313
BaseRepresentation
bin101111111110010101…
…1101010011011101011
3100211220212222201011211
41133330223222123223
53141443012132420
6115154532133551
710305006513412
oct1377453523353
9324825881154
10103023552235
113a7681226aa
1217b724672b7
13993b04c1c6
144db4838479
152a2e8d1e5a
hex17fcaea6eb

103023552235 has 16 divisors (see below), whose sum is σ = 130911261696. Its totient is φ = 77564305408.

The previous prime is 103023552169. The next prime is 103023552239. The reversal of 103023552235 is 532255320301.

It is a cyclic number.

It is not a de Polignac number, because 103023552235 - 211 = 103023550187 is a prime.

It is a super-3 number, since 3×1030235522353 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103023552197 and 103023552206.

It is not an unprimeable number, because it can be changed into a prime (103023552239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164939 + ... + 1250251.

It is an arithmetic number, because the mean of its divisors is an integer number (8181953856).

Almost surely, 2103023552235 is an apocalyptic number.

103023552235 is a deficient number, since it is larger than the sum of its proper divisors (27887709461).

103023552235 is a wasteful number, since it uses less digits than its factorization.

103023552235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99542.

The product of its (nonzero) digits is 27000, while the sum is 31.

Adding to 103023552235 its reverse (532255320301), we get a palindrome (635278872536).

The spelling of 103023552235 in words is "one hundred three billion, twenty-three million, five hundred fifty-two thousand, two hundred thirty-five".

Divisors: 1 5 17 85 14207 71035 85313 241519 426565 1207595 1450321 7251605 1212041791 6060208955 20604710447 103023552235