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103030301001 = 3223154006429
BaseRepresentation
bin101111111110100010…
…1011010000101001001
3100211221100200120202010
41133331011122011021
53142001224113001
6115155332530133
710305121052205
oct1377505320511
9324840616663
10103030301001
113a770a120a1
1217b74780949
13993c572c64
144db56b3b05
152a302b68d6
hex17fd15a149

103030301001 has 8 divisors (see below), whose sum is σ = 137989761280. Its totient is φ = 68378854032.

The previous prime is 103030300981. The next prime is 103030301009. The reversal of 103030301001 is 100103030301.

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

It is not a de Polignac number, because 103030301001 - 29 = 103030300489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103030301009) 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, 77002546 + ... + 77003883.

It is an arithmetic number, because the mean of its divisors is an integer number (17248720160).

Almost surely, 2103030301001 is an apocalyptic number.

It is an amenable number.

103030301001 is a deficient number, since it is larger than the sum of its proper divisors (34959460279).

103030301001 is a wasteful number, since it uses less digits than its factorization.

103030301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154006655.

The product of its (nonzero) digits is 27, while the sum is 12.

Adding to 103030301001 its reverse (100103030301), we get a palindrome (203133331302).

The spelling of 103030301001 in words is "one hundred three billion, thirty million, three hundred one thousand, one".

Divisors: 1 3 223 669 154006429 462019287 34343433667 103030301001