Base | Representation |
---|---|
bin | 100010010011001011… |
… | …1111111110000011000 |
3 | 21001010101000202002210 |
4 | 1010212113333300120 |
5 | 2201323004044241 |
6 | 53501012155120 |
7 | 5215214645025 |
oct | 1044627776030 |
9 | 231111022083 |
10 | 73658268696 |
11 | 29269199531 |
12 | 12338008aa0 |
13 | 6c3b31969c |
14 | 37ca81254c |
15 | 1db1882316 |
hex | 11265ffc18 |
73658268696 has 32 divisors (see below), whose sum is σ = 193837550400. Its totient is φ = 23260505760.
The previous prime is 73658268653. The next prime is 73658268701. The reversal of 73658268696 is 69686285637.
It is a happy number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 80765190 + ... + 80766101.
It is an arithmetic number, because the mean of its divisors is an integer number (6057423450).
Almost surely, 273658268696 is an apocalyptic number.
73658268696 is a gapful number since it is divisible by the number (76) formed by its first and last digit.
It is an amenable number.
73658268696 is an abundant number, since it is smaller than the sum of its proper divisors (120179281704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73658268696 is a wasteful number, since it uses less digits than its factorization.
73658268696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161531319 (or 161531315 counting only the distinct ones).
The product of its digits is 156764160, while the sum is 66.
The spelling of 73658268696 in words is "seventy-three billion, six hundred fifty-eight million, two hundred sixty-eight thousand, six hundred ninety-six".
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