Base | Representation |
---|---|
bin | 1000000110111100100… |
… | …1110010010110111010 |
3 | 111022120022122202012000 |
4 | 2001233021302112322 |
5 | 4240243232240020 |
6 | 143554551401430 |
7 | 13031035451400 |
oct | 2015711622672 |
9 | 438508582160 |
10 | 139303790010 |
11 | 540953a3290 |
12 | 22bb8683276 |
13 | 101a057ba18 |
14 | 6a56d9d470 |
15 | 3954a4c090 |
hex | 206f2725ba |
139303790010 has 384 divisors, whose sum is σ = 475073786880. Its totient is φ = 28721347200.
The previous prime is 139303790009. The next prime is 139303790083. The reversal of 139303790010 is 10097303931.
139303790010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1393037900102 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 19060777 + ... + 19068083.
It is an arithmetic number, because the mean of its divisors is an integer number (1237171320).
Almost surely, 2139303790010 is an apocalyptic number.
139303790010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 139303790010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237536893440).
139303790010 is an abundant number, since it is smaller than the sum of its proper divisors (335769996870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
139303790010 is a wasteful number, since it uses less digits than its factorization.
139303790010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7479 (or 7466 counting only the distinct ones).
The product of its (nonzero) digits is 15309, while the sum is 36.
The spelling of 139303790010 in words is "one hundred thirty-nine billion, three hundred three million, seven hundred ninety thousand, ten".
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