Base | Representation |
---|---|
bin | 100011110010100100101100… |
… | …110011110100110001010011 |
3 | 202122022222000001012022012210 |
4 | 203302210230303310301103 |
5 | 131112424023100322344 |
6 | 1314435440432123203 |
7 | 45104165254564650 |
oct | 4362445463646123 |
9 | 678288001168183 |
10 | 157407008214099 |
11 | 46177a345a9986 |
12 | 157a2648696503 |
13 | 69aa556723507 |
14 | 2ac277b4acc27 |
15 | 132e7b6914db9 |
hex | 8f292ccf4c53 |
157407008214099 has 16 divisors (see below), whose sum is σ = 241386058097408. Its totient is φ = 89373951886752.
The previous prime is 157407008214059. The next prime is 157407008214101. The reversal of 157407008214099 is 990412800704751.
157407008214099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 157407008214099 - 225 = 157406974659667 is a prime.
It is not an unprimeable number, because it can be changed into a prime (157407008214059) 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, 23871244537 + ... + 23871251130.
It is an arithmetic number, because the mean of its divisors is an integer number (15086628631088).
Almost surely, 2157407008214099 is an apocalyptic number.
157407008214099 is a deficient number, since it is larger than the sum of its proper divisors (83979049883309).
157407008214099 is a wasteful number, since it uses less digits than its factorization.
157407008214099 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47742495834.
The product of its (nonzero) digits is 5080320, while the sum is 57.
The spelling of 157407008214099 in words is "one hundred fifty-seven trillion, four hundred seven billion, eight million, two hundred fourteen thousand, ninety-nine".
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