Base | Representation |
---|---|
bin | 110111111111001100… |
… | …1001011101011101110 |
3 | 102111100011222002210101 |
4 | 1233332121023223232 |
5 | 3432213411200220 |
6 | 131122303501314 |
7 | 11454315153034 |
oct | 1577631135356 |
9 | 374304862711 |
10 | 120232131310 |
11 | 46a989a3885 |
12 | 1b3755b783a |
13 | b451311785 |
14 | 5b680d0554 |
15 | 31da55a30a |
hex | 1bfe64baee |
120232131310 has 32 divisors (see below), whose sum is σ = 225902405952. Its totient is φ = 45986561280.
The previous prime is 120232131307. The next prime is 120232131361. The reversal of 120232131310 is 13131232021.
It is a super-2 number, since 2×1202321313102 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 618642 + ... + 789418.
It is an arithmetic number, because the mean of its divisors is an integer number (7059450186).
Almost surely, 2120232131310 is an apocalyptic number.
120232131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120232131310 is a deficient number, since it is larger than the sum of its proper divisors (105670274642).
120232131310 is a wasteful number, since it uses less digits than its factorization.
120232131310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173868.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 120232131310 its reverse (13131232021), we get a palindrome (133363363331).
The spelling of 120232131310 in words is "one hundred twenty billion, two hundred thirty-two million, one hundred thirty-one thousand, three hundred ten".
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