Base | Representation |
---|---|
bin | 1000110010110… |
… | …00110010110111 |
3 | 12010210121012212 |
4 | 10121120302313 |
5 | 122340422043 |
6 | 11153004035 |
7 | 1553661314 |
oct | 431306267 |
9 | 163717185 |
10 | 73764023 |
11 | 38702003 |
12 | 2085361b |
13 | 12388b68 |
14 | 9b21d0b |
15 | 6721018 |
hex | 4658cb7 |
73764023 has 8 divisors (see below), whose sum is σ = 80324400. Its totient is φ = 67471488.
The previous prime is 73764017. The next prime is 73764029. The reversal of 73764023 is 32046737.
It is an interprime number because it is at equal distance from previous prime (73764017) and next prime (73764029).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73764023 - 24 = 73764007 is a prime.
It is a super-2 number, since 2×737640232 = 10882262178289058, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73764029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66386 + ... + 67487.
It is an arithmetic number, because the mean of its divisors is an integer number (10040550).
Almost surely, 273764023 is an apocalyptic number.
73764023 is a deficient number, since it is larger than the sum of its proper divisors (6560377).
73764023 is a wasteful number, since it uses less digits than its factorization.
73764023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133921.
The product of its (nonzero) digits is 21168, while the sum is 32.
The square root of 73764023 is about 8588.5984304775. The cubic root of 73764023 is about 419.3869040311.
The spelling of 73764023 in words is "seventy-three million, seven hundred sixty-four thousand, twenty-three".
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