Base | Representation |
---|---|
bin | 1110010010101000… |
… | …01010000111010111 |
3 | 201210201002221222111 |
4 | 13021110022013113 |
5 | 111203123101043 |
6 | 3305155411451 |
7 | 361062636046 |
oct | 71124120727 |
9 | 21721087874 |
10 | 7672472023 |
11 | 3287a01877 |
12 | 15a15b3b87 |
13 | 953727598 |
14 | 52adaa55d |
15 | 2ed8a009d |
hex | 1c950a1d7 |
7672472023 has 8 divisors (see below), whose sum is σ = 8129774720. Its totient is φ = 7220518200.
The previous prime is 7672472009. The next prime is 7672472047. The reversal of 7672472023 is 3202742767.
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 7672472023 - 213 = 7672463831 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7672472053) 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, 1334265 + ... + 1340002.
It is an arithmetic number, because the mean of its divisors is an integer number (1016221840).
Almost surely, 27672472023 is an apocalyptic number.
7672472023 is a deficient number, since it is larger than the sum of its proper divisors (457302697).
7672472023 is a wasteful number, since it uses less digits than its factorization.
7672472023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2674437.
The product of its (nonzero) digits is 197568, while the sum is 40.
The square root of 7672472023 is about 87592.6482246084. The cubic root of 7672472023 is about 1972.3248102593.
The spelling of 7672472023 in words is "seven billion, six hundred seventy-two million, four hundred seventy-two thousand, twenty-three".
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