Base | Representation |
---|---|
bin | 10111001100011100100000… |
… | …010010101000000101111111 |
3 | 111101012002102220020200211112 |
4 | 113030130200102220011333 |
5 | 101332314103330013043 |
6 | 1000542520042512235 |
7 | 30326000402204324 |
oct | 2714344022500577 |
9 | 441162386220745 |
10 | 102010310001023 |
11 | 2a55a369657366 |
12 | b53634650567b |
13 | 44bc6b9687728 |
14 | 1b2947aa7cb4b |
15 | bbd7c7992518 |
hex | 5cc7204a817f |
102010310001023 has 16 divisors (see below), whose sum is σ = 106598729916000. Its totient is φ = 97497790427520.
The previous prime is 102010310000981. The next prime is 102010310001043. The reversal of 102010310001023 is 320100013010201.
It is a cyclic number.
It is not a de Polignac number, because 102010310001023 - 210 = 102010309999999 is a prime.
It is a super-2 number, since 2×1020103100010232 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102010310000989 and 102010310001007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102010310001043) 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, 39020693 + ... + 41552798.
It is an arithmetic number, because the mean of its divisors is an integer number (6662420619750).
Almost surely, 2102010310001023 is an apocalyptic number.
102010310001023 is a deficient number, since it is larger than the sum of its proper divisors (4588419914977).
102010310001023 is a wasteful number, since it uses less digits than its factorization.
102010310001023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80573962.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 102010310001023 its reverse (320100013010201), we get a palindrome (422110323011224).
The spelling of 102010310001023 in words is "one hundred two trillion, ten billion, three hundred ten million, one thousand, twenty-three".
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