Base | Representation |
---|---|
bin | 1011001111001101000… |
… | …1111001001001010110 |
3 | 200110022200200000000202 |
4 | 2303303101321021112 |
5 | 11130341342140110 |
6 | 224405100140502 |
7 | 16643131621136 |
oct | 2636321711126 |
9 | 613280600022 |
10 | 193060115030 |
11 | 74970446982 |
12 | 314bb537732 |
13 | 15289603673 |
14 | 94b6532ac6 |
15 | 504e0820a5 |
hex | 2cf3479256 |
193060115030 has 32 divisors (see below), whose sum is σ = 354633012000. Its totient is φ = 75654957312.
The previous prime is 193060115023. The next prime is 193060115033. The reversal of 193060115030 is 30511060391.
It is a junction number, because it is equal to n+sod(n) for n = 193060114984 and 193060115002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193060115033) 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, 778700 + ... + 996239.
It is an arithmetic number, because the mean of its divisors is an integer number (11082281625).
Almost surely, 2193060115030 is an apocalyptic number.
193060115030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
193060115030 is a deficient number, since it is larger than the sum of its proper divisors (161572896970).
193060115030 is a wasteful number, since it uses less digits than its factorization.
193060115030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1775168.
The product of its (nonzero) digits is 2430, while the sum is 29.
The spelling of 193060115030 in words is "one hundred ninety-three billion, sixty million, one hundred fifteen thousand, thirty".
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