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103020123233 = 1733118308179
BaseRepresentation
bin101111111110001111…
…0100101010001100001
3100211220122112111110202
41133330132211101201
53141441122420413
6115154330434545
710304635412336
oct1377436452141
9324818474422
10103020123233
113a7661a0415
1217b71292a55
13993a41b501
144db41c498d
152a2e455e58
hex17fc7a5461

103020123233 has 8 divisors (see below), whose sum is σ = 109409683680. Its totient is φ = 96667179840.

The previous prime is 103020123223. The next prime is 103020123251. The reversal of 103020123233 is 332321020301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103020123233 - 210 = 103020122209 is a prime.

It is a super-2 number, since 2×1030201232332 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103020123223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9148463 + ... + 9159716.

It is an arithmetic number, because the mean of its divisors is an integer number (13676210460).

Almost surely, 2103020123233 is an apocalyptic number.

It is an amenable number.

103020123233 is a deficient number, since it is larger than the sum of its proper divisors (6389560447).

103020123233 is a wasteful number, since it uses less digits than its factorization.

103020123233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18308527.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 103020123233 its reverse (332321020301), we get a palindrome (435341143534).

The spelling of 103020123233 in words is "one hundred three billion, twenty million, one hundred twenty-three thousand, two hundred thirty-three".

Divisors: 1 17 331 5627 18308179 311239043 6060007249 103020123233