Base | Representation |
---|---|
bin | 100000111101111100… |
… | …1010101011001001101 |
3 | 20202202001010022221020 |
4 | 1001323321111121031 |
5 | 2124443303313031 |
6 | 52305121024353 |
7 | 5054304645612 |
oct | 1017371253115 |
9 | 222661108836 |
10 | 70798104141 |
11 | 28030758576 |
12 | 1187a1850b9 |
13 | 68a38b561b |
14 | 35d8a0a509 |
15 | 1c95711096 |
hex | 107be5564d |
70798104141 has 16 divisors (see below), whose sum is σ = 97481195520. Its totient is φ = 45658082160.
The previous prime is 70798104131. The next prime is 70798104163. The reversal of 70798104141 is 14140189707.
It is not a de Polignac number, because 70798104141 - 25 = 70798104109 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 70798104093 and 70798104102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70798104131) 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, 86820 + ... + 386178.
It is an arithmetic number, because the mean of its divisors is an integer number (6092574720).
Almost surely, 270798104141 is an apocalyptic number.
It is an amenable number.
70798104141 is a deficient number, since it is larger than the sum of its proper divisors (26683091379).
70798104141 is a wasteful number, since it uses less digits than its factorization.
70798104141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301936.
The product of its (nonzero) digits is 56448, while the sum is 42.
The spelling of 70798104141 in words is "seventy billion, seven hundred ninety-eight million, one hundred four thousand, one hundred forty-one".
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