Base | Representation |
---|---|
bin | 101111111110010000… |
… | …1111110100011010001 |
3 | 100211220201012201021112 |
4 | 1133330201332203101 |
5 | 3141441334410301 |
6 | 115154401503105 |
7 | 10304646110111 |
oct | 1377441764321 |
9 | 324821181245 |
10 | 103021013201 |
11 | 3a766749027 |
12 | 17b71641a95 |
13 | 993a670612 |
14 | 4db4377041 |
15 | 2a2e57e9bb |
hex | 17fc87e8d1 |
103021013201 has 8 divisors (see below), whose sum is σ = 107664828480. Its totient is φ = 98390918032.
The previous prime is 103021013119. The next prime is 103021013219. The reversal of 103021013201 is 102310120301.
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 103021013201 - 210 = 103021012177 is a prime.
It is a super-2 number, since 2×1030210132012 (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 (103021013801) 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, 3414671 + ... + 3444708.
It is an arithmetic number, because the mean of its divisors is an integer number (13458103560).
Almost surely, 2103021013201 is an apocalyptic number.
It is an amenable number.
103021013201 is a deficient number, since it is larger than the sum of its proper divisors (4643815279).
103021013201 is an equidigital number, since it uses as much as digits as its factorization.
103021013201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6860055.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 103021013201 its reverse (102310120301), we get a palindrome (205331133502).
The spelling of 103021013201 in words is "one hundred three billion, twenty-one million, thirteen thousand, two hundred one".
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