Base | Representation |
---|---|
bin | 111010011000001… |
… | …010001111100110 |
3 | 2112020221021121101 |
4 | 322120022033212 |
5 | 4001212140232 |
6 | 241104110314 |
7 | 33161602255 |
oct | 7230121746 |
9 | 2466837541 |
10 | 979411942 |
11 | 462941763 |
12 | 23400539a |
13 | 127bac1c2 |
14 | 9410c79c |
15 | 5aeb61e7 |
hex | 3a60a3e6 |
979411942 has 4 divisors (see below), whose sum is σ = 1469117916. Its totient is φ = 489705970.
The previous prime is 979411933. The next prime is 979411997. The reversal of 979411942 is 249114979.
979411942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×9794119422 = 1918495504264422728, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 979411892 and 979411901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244852984 + ... + 244852987.
It is an arithmetic number, because the mean of its divisors is an integer number (367279479).
Almost surely, 2979411942 is an apocalyptic number.
979411942 is a deficient number, since it is larger than the sum of its proper divisors (489705974).
979411942 is a wasteful number, since it uses less digits than its factorization.
979411942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 489705973.
The product of its digits is 163296, while the sum is 46.
The square root of 979411942 is about 31295.5578636969. The cubic root of 979411942 is about 993.0896713535.
It can be divided in two parts, 9794 and 11942, that added together give a triangular number (21736 = T208).
The spelling of 979411942 in words is "nine hundred seventy-nine million, four hundred eleven thousand, nine hundred forty-two".
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