Base | Representation |
---|---|
bin | 10111001110000010110000… |
… | …011001111101000010001110 |
3 | 111101120120211111022022102100 |
4 | 113032002300121331002032 |
5 | 101341113432104221220 |
6 | 1001105154402535530 |
7 | 30336635220042630 |
oct | 2716026031750216 |
9 | 441516744268370 |
10 | 102120102023310 |
11 | 2a5a198a365768 |
12 | b5536876675a6 |
13 | 44c9b65a660a7 |
14 | 1b308d43a4a50 |
15 | bc15a16a6d90 |
hex | 5ce0b067d08e |
102120102023310 has 96 divisors (see below), whose sum is σ = 313906126472640. Its totient is φ = 22536850097664.
The previous prime is 102120102023297. The next prime is 102120102023323. The reversal of 102120102023310 is 13320201021201.
102120102023310 is a `hidden beast` number, since 1 + 0 + 2 + 120 + 10 + 202 + 331 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (102120102023297) and next prime (102120102023323).
It is a super-2 number, since 2×1021201020233102 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2794730007 + ... + 2794766546.
It is an arithmetic number, because the mean of its divisors is an integer number (3269855484090).
Almost surely, 2102120102023310 is an apocalyptic number.
102120102023310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102120102023310 is an abundant number, since it is smaller than the sum of its proper divisors (211786024449330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102120102023310 is a wasteful number, since it uses less digits than its factorization.
102120102023310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5589496602 (or 5589496599 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 102120102023310 its reverse (13320201021201), we get a palindrome (115440303044511).
The spelling of 102120102023310 in words is "one hundred two trillion, one hundred twenty billion, one hundred two million, twenty-three thousand, three hundred ten".
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