Search a number
-
+
38046658706 = 2719115799011
BaseRepresentation
bin100011011011110000…
…011111000010010010
310122012112111111222122
4203123300133002102
51110404421034311
625251155534242
72514555156140
oct433360370222
9118175444878
1038046658706
111515438a8a1
1274598ba382
133784493804
141bacdba590
15eca28e0db
hex8dbc1f092

38046658706 has 32 divisors (see below), whose sum is σ = 65613127680. Its totient is φ = 16208269200.

The previous prime is 38046658703. The next prime is 38046658711. The reversal of 38046658706 is 60785664083.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (38046658703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4217741 + ... + 4226751.

It is an arithmetic number, because the mean of its divisors is an integer number (2050410240).

Almost surely, 238046658706 is an apocalyptic number.

38046658706 is a deficient number, since it is larger than the sum of its proper divisors (27566468974).

38046658706 is a wasteful number, since it uses less digits than its factorization.

38046658706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10790.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The spelling of 38046658706 in words is "thirty-eight billion, forty-six million, six hundred fifty-eight thousand, seven hundred six".

Divisors: 1 2 7 14 191 382 1337 1579 2674 3158 9011 11053 18022 22106 63077 126154 301589 603178 1721101 2111123 3442202 4222246 12047707 14228369 24095414 28456738 99598583 199197166 2717618479 5435236958 19023329353 38046658706