Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01110110111100111 |
3 | 222120222122002100020 |
4 | 21212010032313213 |
5 | 132044343220403 |
6 | 4422142250223 |
7 | 513205163445 |
oct | 114604166747 |
9 | 28528562306 |
10 | 10302320103 |
11 | 4407433639 |
12 | 1bb6286973 |
13 | c8251b2ca |
14 | 6da37bb95 |
15 | 4046c9453 |
hex | 26610ede7 |
10302320103 has 8 divisors (see below), whose sum is σ = 14333662848. Its totient is φ = 6569595384.
The previous prime is 10302320101. The next prime is 10302320113. The reversal of 10302320103 is 30102320301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10302320103 - 21 = 10302320101 is a prime.
It is a super-2 number, since 2×103023201032 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10302320101) 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, 74654425 + ... + 74654562.
It is an arithmetic number, because the mean of its divisors is an integer number (1791707856).
Almost surely, 210302320103 is an apocalyptic number.
10302320103 is a deficient number, since it is larger than the sum of its proper divisors (4031342745).
10302320103 is a wasteful number, since it uses less digits than its factorization.
10302320103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149309013.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10302320103 its reverse (30102320301), we get a palindrome (40404640404).
The spelling of 10302320103 in words is "ten billion, three hundred two million, three hundred twenty thousand, one hundred three".
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