Search a number
-
+
3690676248 = 233722819631
BaseRepresentation
bin1101101111111011…
…0100000000011000
3100112012122210000220
43123332310000120
530024303114443
61410120000040
7160313142030
oct33376640030
910465583026
103690676248
111624321766
12870000020
1346a80aacc
142702348c0
15169023a83
hexdbfb4018

3690676248 has 64 divisors (see below), whose sum is σ = 10550507520. Its totient is φ = 1053907200.

The previous prime is 3690676243. The next prime is 3690676279. The reversal of 3690676248 is 8426760963.

It is a happy number.

3690676248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3690676248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3690676243) 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, 378393 + ... + 388023.

It is an arithmetic number, because the mean of its divisors is an integer number (164851680).

Almost surely, 23690676248 is an apocalyptic number.

It is an amenable number.

3690676248 is an abundant number, since it is smaller than the sum of its proper divisors (6859831272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3690676248 is a wasteful number, since it uses less digits than its factorization.

3690676248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11928 (or 11924 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 3690676248 is about 60750.9361903173. The cubic root of 3690676248 is about 1545.3801040046.

The spelling of 3690676248 in words is "three billion, six hundred ninety million, six hundred seventy-six thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2281 4562 6843 9124 9631 13686 15967 18248 19262 27372 28893 31934 38524 47901 54744 57786 63868 67417 77048 95802 115572 127736 134834 191604 202251 231144 269668 383208 404502 539336 809004 1618008 21968311 43936622 65904933 87873244 131809866 153778177 175746488 263619732 307556354 461334531 527239464 615112708 922669062 1230225416 1845338124 3690676248