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103323031201 = 1316399748907
BaseRepresentation
bin110000000111010001…
…0000101011010100001
3100212200202111211002101
41200032202011122201
53143101143444301
6115244351050401
710315304163055
oct1401642053241
9325622454071
10103323031201
113a901180685
1218036810a01
1399880c6ab0
145002513c65
152a4ad3b701
hex180e8856a1

103323031201 has 16 divisors (see below), whose sum is σ = 112068182464. Its totient is φ = 94692970944.

The previous prime is 103323031183. The next prime is 103323031223. The reversal of 103323031201 is 102130323301.

It is not a de Polignac number, because 103323031201 - 213 = 103323023009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103323031271) 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, 2088190 + ... + 2137096.

It is an arithmetic number, because the mean of its divisors is an integer number (7004261404).

Almost surely, 2103323031201 is an apocalyptic number.

It is an amenable number.

103323031201 is a deficient number, since it is larger than the sum of its proper divisors (8745151263).

103323031201 is a wasteful number, since it uses less digits than its factorization.

103323031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50080.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103323031201 its reverse (102130323301), we get a palindrome (205453354502).

The spelling of 103323031201 in words is "one hundred three billion, three hundred twenty-three million, thirty-one thousand, two hundred one".

Divisors: 1 13 163 997 2119 12961 48907 162511 635791 2112643 7971841 48760279 103633933 633883627 7947925477 103323031201